This PowerPoint is one small part of the Taxonomy and Classification unit from www.sciencepowerpoint.com. Teaching Duration = 7 Weeks. A 2700 slide PowerPoint presentation becomes the roadmap for an amazing science experience. Complete with bundled homework package, hands-on activities built into the slideshow with directions, many built-in quizzes, answer keys, unit. Areas of Focus in The Plant Unit: Plant photo tour, Plant Evolution, Importance of Algae, Lichens, The Three Types of Lichens, Non-Vascular Plants, Bryophytes,Seedless Vascular Plants (Ferns), Seeds, Seed Dormancy, Factors that Break Seed Dormancy, Germination, Parts of a Young Plant, Monocots and Dicots, Roots and Water, Types of Roots, Water Uptake and Photosynthesis, Plant Hormones, Types of Plant Tissues, Xylem and Phloem, Woody Plants, Leaves,Light and Plants, Transpiration, Guard Cells, Leaf Identification, Plant Life Cycles, Seed Plant Life Cycles, Parts of a Flower, Matured Ovaries (Fruits), Types of Fruit and much more. f you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy www.sciencepowerpoint@gmail.com

1. Hypocotyl Radicle Cotyledon True Leaves
Epicotyl
Copyright © 2010 Ryan P. Murphy

2. http://sciencepowerpoint.com/Website Link:

3. • Next Area of Focus: ________ ?
Copyright © 2010 Ryan P. Murphy

4. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

5. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

6. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

7. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

8. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

9. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

10. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

11. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

12. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

13. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

14. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

15. • Plants Available Sheet, Parts III, IV

16. • Plants Available Sheet, Parts III, IV

17. • Activity! Imagine nuclear war broke out, or a
meteor impacted on the planet, super
volcanic event, or a virus killed every plant
and seed, on the planet.
– What next? Create a 5 step plan for you to
survive.
– Title your entry as your Doomsday survival plan.
Copyright © 2010 Ryan P. Murphy

18. • You should pack what remaining food you
have and head to the Svalbard Islands to
save the world.
Copyright © 2010 Ryan P. Murphy

19. • You should pack what remaining food you
have and head to the Svalbard Islands to
save the world.
Copyright © 2010 Ryan P. Murphy

20. • When you arrive in Svalbard, look for the
Doomsday vault.
Copyright © 2010 Ryan P. Murphy

21. • Head deep down the tunnel into the cold
earth of the Arctic Circle….and look for?
Copyright © 2010 Ryan P. Murphy

22. • Video! The Doomsday Vault.
– Is it worth the money? You decide.
– http://www.youtube.com/watch?v=QbOl72aUthM
Copyright © 2010 Ryan P. Murphy
Learn more about the Svalbard Global Seed Vault at…
http://www.regjeringen.no/en/dep/lmd/campain/svalbard-global-seed-
vault.html?id=462220

23. • This is not a seed vault that's supposed to
supply directly to farmers to plant their fields.
– Insurance for crop diversity and to a way to avoid
plant extinction.
– Mostly for plant breeders and researchers.
Copyright © 2010 Ryan P. Murphy

24.  New Area of Focus: Seeds.

25.  Seed: (Easy) A baby Plant.
Copyright © 2010 Ryan P. Murphy

26. • Activity! Germination Observation
– Planning ahead. Fill clear cup with water soaked
cotton balls or paper towels. Place a large bean
seed in cup so it’s pressed on to the side of the
cup (visible). Record date and now wait.
Clear cd Case will work as well.

28.  Seed: (Hard) A mature fertilized plant ovule
consisting of an embryo and its food source
and having a protective coat.
Copyright © 2010 Ryan P. Murphy

29. • Activity! External Seed Observation before
dissection.
– Please make detailed observations of the
seeds on your table. Please include…
– Seed coat
– Where the seed attaches to the plant
– Color
– How is the seed spread? (Air, Animal, etc.)
Copyright © 2010 Ryan P. Murphy

30. • Activity! Seed Dissection. Please
include…
• Visual on next slide.
– Cotyledon: Leaf of the developing plant with
stored food
– Seed Coat
– Radicle
– Hypocotyl
– Embryo (Hypocotyl / Radicle)
Copyright © 2010 Ryan P. Murphy

31. • Plants Available Sheet, Parts III, IV

38.  Seed Coat: Protects seed from drying out,
aids in seed dispersal, open’s when
conditions are right.
Copyright © 2010 Ryan P. Murphy

39.  Seed Dormancy: A period when the seed
doesn’t grow.
Copyright © 2010 Ryan P. Murphy

40.  Seed Dormancy: A period when the seed
doesn’t grow.
Copyright © 2010 Ryan P. Murphy
Learn more about seeds and seed dormancy at…
http://www.ext.colostate.edu/mg/gardennotes/137.html

41. • Some seeds may remain dormant for
many years.
Copyright © 2010 Ryan P. Murphy

42. • Thick hard seed coat allows seed to be
dormant.
Copyright © 2010 Ryan P. Murphy

43. Dormant seeds can survive
Copyright © 2010 Ryan P. Murphy

44. Dormant seeds can survive
• Freezing temperatures.
Copyright © 2010 Ryan P. Murphy

45. Dormant seeds can survive
• Freezing temperatures.
• Droughts.
Copyright © 2010 Ryan P. Murphy

46. Dormant seeds can survive
• Freezing temperatures.
• Droughts.
• Some can survive through fire.
Copyright © 2010 Ryan P. Murphy

47. Dormant seeds can survive
• Freezing temperatures.
• Droughts.
• Some can survive through fire.
Copyright © 2010 Ryan P. Murphy

48. Dormant seeds can survive
• Freezing temperatures.
• Droughts.
• Some can survive through fire.
• Conditions that would kill a growing plants.
Copyright © 2010 Ryan P. Murphy

49. • Activity! (Optional) Trying to find dormant
seeds within a soil and leaf liter sample.
– Locate seed from sample.
– Draw and describe it?
– Dissect it if possible?
– If you have more time, find another.
Copyright © 2010 Ryan P. Murphy

50. • Plants use wind
– -
– -
– -
– -
Copyright © 2010 Ryan P. Murphy

51. • To pollinate.
– Pollination: The transferring of pollen
(plants sex cells) from one plant to another.
Copyright © 2010 Ryan P. Murphy

52. • To pollinate.
– Pollination: The transferring of pollen (plants
sex cells) from one plant to another.
Copyright © 2010 Ryan P. Murphy

53. • Which flower uses wind to pollinate, and
which uses insects? Why?
Copyright © 2010 Ryan P. Murphy

54. • Which flower uses wind to pollinate, and
which uses insects? Why?
Copyright © 2010 Ryan P. Murphy

55. • Which flower uses wind to pollinate, and
which uses insects? Why?
Copyright © 2010 Ryan P. Murphy

56. • Which flower uses wind to pollinate, and
which uses insects? Why?
Copyright © 2010 Ryan P. Murphy

57. • Which flower uses wind to pollinate, and
which uses insects? Why?
Copyright © 2010 Ryan P. Murphy

59. • Pollen grains under electron microscope.
Copyright © 2010 Ryan P. Murphy

60. • Which cone is the male cone, and cone is
the female cone?
Copyright © 2010 Ryan P. Murphy

61. • Which cone is the male cone, and cone is
the female cone?
Copyright © 2010 Ryan P. Murphy

62. • Which cone is the male cone, and cone is
the female cone?
Copyright © 2010 Ryan P. Murphy

63. • Which cone is the male cone, and cone is
the female cone?
Copyright © 2010 Ryan P. Murphy

64. • Which cone is the male cone, and cone is
the female cone?
Copyright © 2010 Ryan P. Murphy

65. • Which is the male cone (pollen producer),
and which is female (egg)?
Copyright © 2010 Ryan P. Murphy

66. • Which is the male cone (pollen producer),
and which is female (egg)?
Copyright © 2010 Ryan P. Murphy

67. • Which is the male cone (pollen producer),
and which is female (egg)?
Copyright © 2010 Ryan P. Murphy

68. • Which is the male cone (pollen producer),
and which is female (egg)?
Copyright © 2010 Ryan P. Murphy

69. • Which is the male cone (pollen producer),
and which is female (egg)?
Copyright © 2010 Ryan P. Murphy

70. • Try again, Which is male, and which is
female.
Copyright © 2010 Ryan P. Murphy

71. • Try again, Which is male, and which is
female.
Copyright © 2010 Ryan P. Murphy

72. • Try again, Which is male, and which is
female.
Copyright © 2010 Ryan P. Murphy

73. • Try again, Which is male, and which is
female.
Copyright © 2010 Ryan P. Murphy

74. • Try again, Which is male, and which is
female.
Copyright © 2010 Ryan P. Murphy

75. • By having the female cones at the top
Copyright © 2010 Ryan P. Murphy

76. • By having the female cones at the top, and
the male cones near the bottom,
Copyright © 2010 Ryan P. Murphy

77. • By having the female cones at the top, and
the male cones near the bottom, it
increases the chances that the tree won’t
self pollinate.
Copyright © 2010 Ryan P. Murphy

78. • By having the female cones at the top, and
the male cones near the bottom, it
increases the chances that the tree won’t
self pollinate.
– You want to get new genetic information.
Copyright © 2010 Ryan P. Murphy

79. • Female cone is generally near the top of
the tree.
Copyright © 2010 Ryan P. Murphy

80. • Female cone is generally near the top of
the tree. While the smaller male (pollen
producer) is scattered around.
Copyright © 2010 Ryan P. Murphy

81. • Female cone is generally near the top of
the tree. While the smaller male (pollen
producer) is scattered around.
– Why the top for the seed producer?
Copyright © 2010 Ryan P. Murphy

82. • Answer! The small paper-like seeds can
easily be dispersed by the wind at the top of
the tree.
Copyright © 2010 Ryan P. Murphy
Wind

83. • Answer! The small paper-like seeds can
easily be dispersed by the wind at the top of
the tree.
– Being at the top ensures that it won’t self
pollinate.
Copyright © 2010 Ryan P. Murphy
D
O
W
N

84. • To disperse seeds.
Copyright © 2010 Ryan P. Murphy

85. • Plants can disperse seeds by…
– Wind.
– Water.
– Animal.
– Tension.
– Fire.
Copyright © 2010 Ryan P. Murphy

86. • Plants can disperse seeds by…
– Wind.
– Water.
– Animal.
– Tension.
– Fire.
Copyright © 2010 Ryan P. Murphy

87. • Plants can disperse seeds by…
– Wind.
– Water.
– Animal.
– Tension.
– Fire.
Copyright © 2010 Ryan P. Murphy

88. • Plants can disperse seeds by…
– Wind.
– Water.
– Animal.
– Tension.
– Fire.
Copyright © 2010 Ryan P. Murphy

89. • Plants can disperse seeds by…
– Wind.
– Water.
– Animal.
– Tension.
– Fire.
Copyright © 2010 Ryan P. Murphy

90. • Plants can disperse seeds by…
– Wind.
– Water.
– Animal.
– Tension.
– Fire.
Copyright © 2010 Ryan P. Murphy

91. • Plants can disperse seeds by…
– Wind.
– Water.
– Animal.
– Tension.
– Fire.
Copyright © 2010 Ryan P. Murphy

92. • Plants can disperse seeds by…
– Wind.
– Water.
– Animal.
– Tension.
– Fire.
Copyright © 2010 Ryan P. Murphy

93. • Plants can disperse seeds by…
– Wind.
– Water.
– Animal.
– Tension.
– Fire.
Copyright © 2010 Ryan P. Murphy

94. • Plants can disperse seeds by…
– Wind.
– Water.
– Animal.
– Tension.
– Fire.
Copyright © 2010 Ryan P. Murphy

95. • Plants can disperse seeds by…
– Wind.
– Water.
– Animal.
– Tension.
– Fire.
Copyright © 2010 Ryan P. Murphy
Note: Fire doesn’t disperse the seed
but triggers germination. It is
covered here as it pertains to abiotic
factors.
Note: Fire doesn’t disperse
the seed but is a necessary
part of some plants life
cycle.

96.  Factors that break seed dormancy.
 -
 -
 -
 -
Copyright © 2010 Ryan P. Murphy

97.  Mechanical Abrasion.
Copyright © 2010 Ryan P. Murphy

98.  Digestion processes of animals.
Copyright © 2010 Ryan P. Murphy

100.  Temperatures – Warm and Cold + Fire.
Copyright © 2010 Ryan P. Murphy

101.  Water
Copyright © 2010 Ryan P. Murphy

102. • Activity! Germination Observation
– Planning ahead. Fill clear cup with water soaked
cotton balls or paper towels. Place a large bean
seed in cup so it’s pressed on to the side of the
cup (visible). Record date and now wait.

103. • Activity! Germination Observation
– Planning ahead. Fill clear cup with water soaked
cotton balls or paper towels. Place a large bean
seed in cup so it’s pressed on to the side of the
cup (visible). Record date and now wait.

104. Copyright © 2010 Ryan P. Murphy

105.  Germination: The process whereby growth
emerges from a period of dormancy.
Copyright © 2010 Ryan P. Murphy

106. Nice article about seeds and evironmental factors that control seed germination at…
http://www.kew.org/science-research-data/kew-in-depth/msbp/seed-banking-
technology/environmental-conditions-seed-germination/index.htm

107. • Activity! (Optional) You will be given plastic
bags and seeds. Create a project that
examines factors that control germination.
– Set up experiment at school.
• Don’t forget a control.
– Conduct experiment at home over one week.
– Record set-up and findings in your journal.
– Plan on presenting.
Copyright © 2010 Ryan P. Murphy

108. • Seed Coat is shed as cotyledons emerge
after germination.
Copyright © 2010 Ryan P. Murphy

110. • Has anyone ever seen a peanut tree
before?
Copyright © 2010 Ryan P. Murphy

111. • Peanuts don’t grow on a tree, they grow
underground beneath a small plant.
Copyright © 2010 Ryan P. Murphy

112. • There is a tree in Australia called the
peanut tree.
– The seeds taste similar but are much different.
Copyright © 2010 Ryan P. Murphy

113. • Caution! Many people are allergic to tree
nuts and peanuts (peanuts are legumes /
beans).
Copyright © 2010 Ryan P. Murphy

114. • Caution! Many people are allergic to tree
nuts and peanuts (peanuts are legumes /
beans). These allergies are real and
dangerous.
Copyright © 2010 Ryan P. Murphy

115. • Caution! Many people are allergic to tree
nuts and peanuts (peanuts are legumes /
beans). These allergies are real and
dangerous.
Copyright © 2010 Ryan P. Murphy

116. • These allergies are caused by the immune
system thinking the harmless nut is
dangerous.
Copyright © 2010 Ryan P. Murphy

117. • These allergies are caused by the immune
system thinking the harmless nut is
dangerous. The body releases histamines
in response which create many problems.
Copyright © 2010 Ryan P. Murphy

118. • These allergies are caused by the immune
system thinking the harmless nut is
dangerous. The body releases histamines
in response which create many problems.
Copyright © 2010 Ryan P. Murphy

119. • These allergies are caused by the immune
system thinking the harmless nut is
dangerous. The body releases histamines
in response which create many problems.
Copyright © 2010 Ryan P. Murphy
Learn more about peanut and other nut allergies at…
http://www.foodallergy.org/allergens/peanut-allergy

120. • Has anyone ever seen a pineapple tree?
Copyright © 2010 Ryan P. Murphy

121. • Pineapples don’t grow high up on a tree,
they grow closer to the ground at the top
of a small plant.
Copyright © 2010 Ryan P. Murphy

122. • Picture of pineapple plantation in Hawaii.
Copyright © 2010 Ryan P. Murphy

123. • There is a tree commonly called the
pineapple tree.
Copyright © 2010 Ryan P. Murphy

124. • There is a tree commonly called the
pineapple tree. It doesn’t have pineapples
that you can eat, but looks like a giant
pineapple.
Copyright © 2010 Ryan P. Murphy

125. • Does anyone know who this person is?
Copyright © 2010 Ryan P. Murphy

126. • Answer: George Washington, born Feb.
22, 1732.
– Commander of the Continental Army 1775-
1783, and the first President of the United
States of America from 1789-1797.
Copyright © 2010 Ryan P. Murphy

127. • Does anyone now who this person is?
Copyright © 2010 Ryan P. Murphy

128. • Answer! George Washington Carver. He is
as important to the world of botany and
agriculture as George Washington was the
formation of this country.
Copyright © 2010 Ryan P. Murphy

129. • Answer! George Washington Carver. He is
as important to the world of botany and
agriculture as George Washington was the
formation of this country.
Copyright © 2010 Ryan P. Murphy
Learn more about the amazing George Washington Carver at…
http://www.biography.com/people/george-washington-carver-
9240299

130. Activity! Reading about George Washington
Carver. He is incredible.
– Please answer 3 of the 6 questions below.
• Describe George Washington Carver as a young boy
about your age.
• Describe some of the hardships that George
Washington Carver had to overcome.
• How did George Washington Carver overcome many
of the hardships that he faced?
• Name a few of George Washington Carvers many
accomplishments?
• What kind of person was George Washington Carver?
How is he different than many other scientists?
• George Washington Carver overcame extreme
obstacles to achieve his hopes and dreams. How are
you doing on your journey?
Copyright © 2010 Ryan P. Murphy

131. • George Washington Carver overcame…
Copyright © 2010 Ryan P. Murphy

132. • George Washington Carver overcame…
– Born into slavery during Civil War.
Copyright © 2010 Ryan P. Murphy

133. • George Washington Carver overcame…
– Born into slavery during Civil War.
– Doesn’t know his birthday.
Copyright © 2010 Ryan P. Murphy

134. • George Washington Carver overcame…
– Born into slavery during Civil War.
– Doesn’t know his birthday.
– Orphaned as an infant.
Copyright © 2010 Ryan P. Murphy

135. • George Washington Carver overcame…
– Born into slavery during Civil War.
– Doesn’t know his birthday.
– Orphaned as an infant.
– Survived a life threatening childhood
sickness.
Copyright © 2010 Ryan P. Murphy

136. • George Washington Carver overcame…
– Born into slavery during Civil War.
– Doesn’t know his birthday.
– Orphaned as an infant.
– Survived a life threatening childhood
sickness.
– Survived bloody guerilla warfare in Missouri.
Copyright © 2010 Ryan P. Murphy

137. • George Washington Carver overcame…
– Born into slavery during Civil War.
– Doesn’t know his birthday.
– Orphaned as an infant.
– Survived a life threatening childhood
sickness.
– Survived bloody guerilla warfare in Missouri.
– Survived extreme poverty.
Copyright © 2010 Ryan P. Murphy

138. • George Washington Carver overcame…
– Born into slavery during Civil War.
– Doesn’t know his birthday.
– Orphaned as an infant.
– Survived a life threatening childhood
sickness.
– Survived bloody guerilla warfare in Missouri.
– Survived extreme poverty.
– Endured racism for his entire life.
Copyright © 2010 Ryan P. Murphy

139. • George Washington Carver became…
– The greatest agricultural chemist the world has
ever seen.
– Earned B.S., M.S., D.Sc., Ph.D., Fellow of the
Royal Society of Arts, London, and Director of
Research and Experiment at Tuskegee Institute,
Alabama.
– Inducted into the Inventor Hall of Fame.
Copyright © 2010 Ryan P. Murphy

140. • George Washington Carver became…
– The greatest agricultural chemist the world has
ever seen.
– Earned B.S., M.S., D.Sc., Ph.D., Fellow of the
Royal Society of Arts, London, and Director of
Research and Experiment at Tuskegee Institute,
Alabama.
– Inducted into the Inventor Hall of Fame.
Copyright © 2010 Ryan P. Murphy

141. • George Washington Carver became…
– The greatest agricultural chemist the world has
ever seen.
– Earned B.S., M.S., D.Sc., Ph.D., Fellow of the
Royal Society of Arts, London, and Director of
Research and Experiment at Tuskegee Institute,
Alabama.
– Inducted into the Inventor Hall of Fame.
Copyright © 2010 Ryan P. Murphy

142. • George Washington Carver became…
– The greatest agricultural chemist the world has
ever seen.
– Earned B.S., M.S., D.Sc., Ph.D., Fellow of the
Royal Society of Arts, London, and Director of
Research and Experiment at Tuskegee Institute,
Alabama.
– Inducted into the Inventor Hall of Fame.
Copyright © 2010 Ryan P. Murphy

143. • George Washington Carver…
– He is responsible for vegetable-oils, soy bean
technology, sustainable agricultural practices,
hundreds of ideas and products.
– His contributions have equaled billions of dollars
to agriculture.
Copyright © 2010 Ryan P. Murphy

144. • George Washington Carver…
– He is responsible for vegetable-oils, soy bean
technology, sustainable agricultural practices,
hundreds of ideas and products.
– His contributions have equaled billions of dollars
to agriculture.
Copyright © 2010 Ryan P. Murphy

145. • George Washington Carver…
– He is responsible for vegetable-oils, soy bean
technology, sustainable agricultural practices,
hundreds of ideas and products.
– His contributions have equaled billions of dollars
to agriculture.
Copyright © 2010 Ryan P. Murphy

146. • George Washington Carver overcame
incredible obstacles to make his hopes and
dreams come true.
– Anything is possible. Have a dream, have a plan.
Copyright © 2010 Ryan P. Murphy

147. • Activity! Video and Reading
• George Washington Carver.
– http://www.youtube.com/watch?v=sdz8XTNttd
c
Copyright © 2010 Ryan P. Murphy

148. • You should be close to the top of page 4 in
your bundled homework package.

162.  New Area of Focus: Parts of a young plant
/ seed.
Copyright © 2010 Ryan P. Murphy

183.  Cotyledon: First leaves (Full of energy).
Copyright © 2010 Ryan P. Murphy

184. Which Boxes are
the Cotyledons?
A
B
C
D
E
F
G
H
I
J

185. Which Boxes are
the Cotyledons?
A
B
C
D
E
F
G
H
I
J

186. Which Boxes are
the Cotyledons?
A
B
C
E
F
G
H
I
J

187. Which Boxes are
the Cotyledons?
A
B
C
E
F
G
H
I
J

188. Which Boxes are
the Cotyledons?
A
B
C
E
F
H
I
J

189. Which Boxes are
the Cotyledons?
A
B
C
E
F
H
I
J

190. Which Boxes are
the Cotyledons?
A
B
C
E
F
H
I
J

193. • Which picture is a dicotyledon and which is a
monocotyledon?

194. • Which picture is a dicotyledon and which is a
monocotyledon?

195. • Which picture is a dicotyledon and which is a
monocotyledon?

196. • Which picture is a dicotyledon and which is a
monocotyledon?

197. • Which picture is a dicotyledon and which is a
monocotyledon?

199.  Radicle: Lower embryo and root.
Copyright © 2010 Ryan P. Murphy

200. • Do plants have a brain?

201. • Plants do not have a brain, but they do have
the ability to respond to their environment.

202. • What direction does the radicle go when it
emerges from the seed coat?

203. • What direction does the radicle go when it
emerges from the seed coat?
– Does a plant know up from down? Can a
plant sense gravity?

205. • What would happen to plants if their radicle /
roots grew upward, and their shoots grew
downward?
Copyright © 2010 Ryan P. Murphy

208. “Gravitropism
is a good
thing.” “The
world would be
messed up
without it.”

209. • Radicle emerges from seed coat and goes
downward into the soil for support, the
plant then goes upward.
Copyright © 2010 Ryan P. Murphy

210. • Radicle emerges from seed coat and goes
downward into the soil for support, the
plant then goes upward.
Copyright © 2010 Ryan P. Murphy

211. • Radicle emerges from seed coat and goes
downward into the soil for support, the
plant then goes upward.
Copyright © 2010 Ryan P. Murphy

212. • Radicle emerges from seed coat and goes
downward into the soil for support, the
plant then goes upward.
Copyright © 2010 Ryan P. Murphy

213. • Radicle emerges from seed coat and goes
downward into the soil for support, the
plant then goes upward.
Copyright © 2010 Ryan P. Murphy

214. • Radicle emerges from seed coat and goes
downward into the soil for support, the
plant then goes upward.
Copyright © 2010 Ryan P. Murphy

215. • The seed only has a small supply of energy
to get the cotyledons to the surface, and the
roots into the soil.
– A wrong turn would be death to the young plant.
Copyright © 2010 Ryan P. Murphy

216.  Gravitrophism: Response of a plant in relation
to gravity. Roots go down, shoots go up.
Copyright © 2010 Ryan P. Murphy

217. • A plant hormone in the root tip grows more
on one side in response to gravity. This
sends the root downward.
Copyright © 2010 Ryan P. Murphy

218. • A plant hormone in the root tip grows more
on one side in response to gravity. This
sends the root downward.
– Cut the tip off of the root and…
Copyright © 2010 Ryan P. Murphy

219. • A plant hormone in the root tip grows more
on one side in response to gravity. This
sends the root downward.
– Cut the tip off of the root and…
Copyright © 2010 Ryan P. Murphy

221. • Charles Darwin was the first European to
record that plants show both a positive
(up) and negative (downward) growth in
response to gravity.

222. • Charles Darwin was the first European to
record that plants show both a positive
(up) and negative (downward) growth in
response to gravity.

223. • Video! Plant Gravitropism Soundtrack and
time lapse photography. Defy Gravity
• http://www.youtube.com/watch?v=gvUj9r6M
AVU
Copyright © 2010 Ryan P. Murphy
Learn more about gravitropism at…
http://herbarium.desu.edu/pfk/page8/page9/page9.html

224.  Hypocotyl: Part of the plant between the
radicle and cotyledons.
Copyright © 2010 Ryan P. Murphy

225. • Where is the hypocotyl on this plant?
Copyright © 2010 Ryan P. Murphy

226. • Hypocotyl
Copyright © 2010 Ryan P. Murphy

227. • Hypocotyl
Copyright © 2010 Ryan P. Murphy

228. • Hypocotyl
Copyright © 2010 Ryan P. Murphy

229. • Hypocotyl
Copyright © 2010 Ryan P. Murphy

230. • Hypocotyl
Copyright © 2010 Ryan P. Murphy

231. • Where is the hypocotyl on this plant?

232. • Where is the hypocotyl on this plant?
• Answer:

233. • Where is the hypocotyl on this plant?
– How about the radicle,

234. • Where is the hypocotyl on this plant?
– How about the radicle,

235. • Where is the hypocotyl on this plant?
– How about the radicle, cotyledons,

236. • Where is the hypocotyl on this plant?
– How about the radicle, cotyledons,

237. • Where is the hypocotyl on this plant?
– How about the radicle, cotyledon, and first
true leaves?

238. • Where is the hypocotyl on this plant?
– How about the radicle, cotyledon, and first
true leaves?

239. • Where is the hypocotyl on this plant?
– How about the radicle, cotyledon, and first
true leaves?

240. Which Boxes are the
Hypocotyledon?
A
B
C
D
E
F
G
H
I
J

241. Which Boxes are the
Hypocotyledon?
A
B
C
D
E
F
G
H
I
J

242. Which Boxes are the
Hypocotyledon?B
C
D
E
F
G
H
I
J

243. Which Boxes are the
Hypocotyledon?B
C
D
E
F
G
H
I
J

244. Which Boxes are the
Hypocotyledon?B
C
D
E
F
G
H
I

245. Which Boxes are the
Hypocotyledon?B
C
D
E
F
G
H
I

246. Which Boxes are the
Hypocotyledon?B
C
D
F
G
H
I

248.  Epicotyl: The stem of a seedling or
embryo located between the cotyledons
and the first true leaves.
Copyright © 2010 Ryan P. Murphy

249.  Epicotyl: The stem of a seedling or
embryo located between the cotyledons
and the first true leaves.
Copyright © 2010 Ryan P. Murphy

250. • Place the arrow to the correct part of this
plant so that it points to the epicotyl.
Copyright © 2010 Ryan P. Murphy

251. • The epicotyl is the stem above the
cotyledons but below the true leaves
Copyright © 2010 Ryan P. Murphy

252. • Is the question mark the epicotyl or
hypocotyl? Why?
Copyright © 2010 Ryan P. Murphy

253. • It is the hypocotyl because it is below the
cotyledons.
Epicotyl
Hypocotyl
Copyright © 2010 Ryan P. Murphy

254. • What is the term for where the arrow is
pointing now?
Copyright © 2010 Ryan P. Murphy

255. • These would be called the first set of true
leaves.
True Leaves
Copyright © 2010 Ryan P. Murphy

256. Hypocotyl Radicle Cotyledon True Leaves
Epicotyl
Copyright © 2010 Ryan P. Murphy

257. Hypocotyl Radicle Cotyledon True Leaves
Epicotyl
Copyright © 2010 Ryan P. Murphy

258. Hypocotyl Radicle Cotyledon True Leaves
Epicotyl
Copyright © 2010 Ryan P. Murphy

260. Hypocotyl Radicle Cotyledon True Leaves
Epicotyl
Copyright © 2010 Ryan P. Murphy

261. Hypocotyl Radicle Cotyledon True Leaves
Epicotyl
Copyright © 2010 Ryan P. Murphy

262. Hypocotyl Radicle Cotyledon True Leaves
Epicotyl
Copyright © 2010 Ryan P. Murphy

264. Hypocotyl Radicle Cotyledon True Leaves
Epicotyl
Copyright © 2010 Ryan P. Murphy

265. Hypocotyl Radicle Cotyledon True Leaves
Epicotyl
Copyright © 2010 Ryan P. Murphy

266. Hypocotyl Radicle Cotyledon True Leaves
Epicotyl
Copyright © 2010 Ryan P. Murphy

268. Which Box is the
Epicotyl?
A
B
C
D
E
F
G
H
I
J

269. Which Box is the
Epicotyl?
A
B
C
D
E
F
G
H
I
J

270. Which Box is the
Epicotyl?
A
B
C
D
E
F
G
I
J

272. • You should be close to the top of page 5 in
your bundled homework package.

273. • Plants Available Sheet, Parts III, IV

274.  Please draw the following.
 Half of a page of a small journal.
Copyright © 2010 Ryan P. Murphy

275. Stem: Main
trunk of a plant.
Copyright © 2010 Ryan P. Murphy

276. Stem: Main
trunk of a plant.
Nodes: Place
on stem where
buds form.
Copyright © 2010 Ryan P. Murphy

277. Copyright © 2010 Ryan P. Murphy

278. Stem: Main
trunk of a plant.
Nodes: Place
on stem where
buds form.
Internode:
Portion of a
plant stem
between
nodes.
Copyright © 2010 Ryan P. Murphy

279. Stem: Main
trunk of a plant.
Nodes: Place
on stem where
buds form.
Internode:
Portion of a
plant stem
between
nodes.
Petiole: The small
stalk attaching the
leaf blade to the
stem.
Copyright © 2010 Ryan P. Murphy

280. Stem: Main
trunk of a plant.
Nodes: Place
on stem where
buds form.
Internode:
Portion of a
plant stem
between
nodes.
Petiole: The small
stalk attaching the
leaf blade to the
stem.
Copyright © 2010 Ryan P. Murphy

298. • Activity! Trying our sketch on a real plant.

300. Stem: Main
trunk of a
plant.

301. Stem: Main
trunk of a
plant.

302. Stem: Main
trunk of a
plant.
Nodes: Place
on stem where
buds form.

303. Stem: Main
trunk of a
plant.
Nodes: Place
on stem where
buds form.
Internode: Portion of a
plant stem between
nodes.

304. Stem: Main
trunk of a
plant.
Nodes: Place
on stem where
buds form.
Internode: Portion of a
plant stem between
nodes.

305. Stem: Main
trunk of a
plant.
Nodes: Place
on stem where
buds form.
Internode: Portion of a
plant stem between
nodes.
Petiole: The small
stalk attaching
the leaf blade to
the stem.

306. • Activity! Visiting our plants and identifying the
various features of a young plant.
– Please draw your plant and correctly label the
following.
A.) Radicle
B.) Seed Coat
C.) Cotyledons
D.) Epicotyl
E.) Hypocotyl
F.) Main Stem
G.) Nodes
H.) Internodes
I.) Petiole
J.) True Leaves
Copyright © 2010 Ryan P. Murphy

307. • Plants Available Sheet, Parts III, IV

308. • Activity! Quiz Wiz 1-10. Name the part of
the seed / plant or other information.
Copyright © 2010 Ryan P. Murphy

319. • Bonus: Name this movie planet.

320. • Answers- Quiz Wiz 1-10. Name the part of
the seed / plant or other information.
Copyright © 2010 Ryan P. Murphy

341. • Bonus: Name the movie planet.

342. • Bonus: Name the movie planet.

343. • Bonus: Name the movie planet.

344. • Bonus: Name the movie planet.

345. • You should be close to the top of page 5 in
your bundled homework package.

346. • Try and figure out what picture is beneath
the boxes.
– Raise your hand when you know. You only
get one guess.
Copyright © 2010 Ryan P. Murphy

356. • Try and figure out what picture is beneath
the boxes.
– Raise your hand when you know. You only
get one guess.
Copyright © 2010 Ryan P. Murphy

367. • Try and figure out what picture is beneath
the boxes.
– Raise your hand when you know. You only
get one guess.
Copyright © 2010 Ryan P. Murphy

391. • You should be close to the top of page 5 in
your bundled homework package.

392. http://sciencepowerpoint.com/Website Link:

394. •Areas of Focus in The Plant Unit:
•Plant photo tour, Plant Evolution, Importance of Algae, Lichens,
The Three Types of Lichens, Non-Vascular Plants, Bryophytes,
Seedless Vascular Plants (Ferns), Seeds, Seed Dormancy, Factors
that Break Seed Dormancy, Germination, Parts of a Young Plant,
Monocots and Dicots, Roots and Water, Types of Roots, Water
Uptake and Photosynthesis, Plant Hormones, Types of Plant
Tissues, Xylem and Phloem, Woody Plants, Leaves, Light and
Plants, Transpiration, Guard Cells, Leaf Identification, Plant Life
Cycles, Seed Plant Life Cycles, Parts of a Flower, Matured Ovaries
(Fruits), Types of Fruit and much more.
•Full unit can be found at…
•http://sciencepowerpoint.com/Plant_Botany_Unit.html

395. • This PowerPoint is one small part of my Botany
Unit. This unit includes….
– A 5 part 2,700 slide PowerPoint roadmap full of built-in
hands-on activities, quizzes, projects, and much more.
– 13 page bundled homework package that chronological
follows the slideshow, modified version, answer keys, and
detailed lesson notes.
– 2 PowerPoint Review Games with answers, videos links,
rubrics, crosswords, projects, curriculum guides, materials
lists, and much more.
– http://sciencepowerpoint.com/Plant_Botany_Unit.html

399. • More Units Available at…
Earth Science: The Soil Science and Glaciers Unit, The Geology Topics
Unit, The Astronomy Topics Unit, The Weather and Climate Unit, and The
River and Water Quality Unit, The Water Molecule Unit.
Physical Science: The Laws of Motion and Machines Unit, The Atoms and
Periodic Table Unit, Matter, Energy, and the Environment Unit, and The
Science Skills Unit.
Life Science: The Diseases and Cells Unit, The DNA and Genetics Unit,
The Life Topics Unit, The Plant Unit, The Taxonomy and Classification
Unit, Ecology: Feeding Levels Unit, Ecology: Interactions Unit, Ecology:
Abiotic Factors, The Evolution and Natural Selection Unit and The Human
Body Systems and Health Topics Unit
Copyright © 2010 Ryan P. Murphy

400. • Please visit the links below to learn more
about each of the units in this curriculum
– These units take me about four years to complete
with my students in grades 5-10.
Earth Science Units Extended Tour Link and Curriculum Guide
Geology Topics Unit http://sciencepowerpoint.com/Geology_Unit.html
Astronomy Topics Unit http://sciencepowerpoint.com/Astronomy_Unit.html
Weather and Climate Unit http://sciencepowerpoint.com/Weather_Climate_Unit.html
Soil Science, Weathering, More http://sciencepowerpoint.com/Soil_and_Glaciers_Unit.html
Water Unit http://sciencepowerpoint.com/Water_Molecule_Unit.html
Rivers Unit http://sciencepowerpoint.com/River_and_Water_Quality_Unit.html
= Easier = More Difficult = Most Difficult
5th – 7th grade 6th – 8th grade 8th – 10th grade

401. Physical Science Units Extended Tour Link and Curriculum Guide
Science Skills Unit http://sciencepowerpoint.com/Science_Introduction_Lab_Safety_Metric_Methods.
html
Motion and Machines Unit http://sciencepowerpoint.com/Newtons_Laws_Motion_Machines_Unit.html
Matter, Energy, Envs. Unit http://sciencepowerpoint.com/Energy_Topics_Unit.html
Atoms and Periodic Table Unit http://sciencepowerpoint.com/Atoms_Periodic_Table_of_Elements_Unit.html
Life Science Units Extended Tour Link and Curriculum Guide
Human Body / Health Topics
http://sciencepowerpoint.com/Human_Body_Systems_and_Health_Topics_Unit.html
DNA and Genetics Unit http://sciencepowerpoint.com/DNA_Genetics_Unit.html
Cell Biology Unit http://sciencepowerpoint.com/Cellular_Biology_Unit.html
Infectious Diseases Unit http://sciencepowerpoint.com/Infectious_Diseases_Unit.html
Taxonomy and Classification Unit http://sciencepowerpoint.com/Taxonomy_Classification_Unit.html
Evolution / Natural Selection Unit http://sciencepowerpoint.com/Evolution_Natural_Selection_Unit.html
Botany Topics Unit http://sciencepowerpoint.com/Plant_Botany_Unit.html
Ecology Feeding Levels Unit http://sciencepowerpoint.com/Ecology_Feeding_Levels_Unit.htm
Ecology Interactions Unit http://sciencepowerpoint.com/Ecology_Interactions_Unit.html
Ecology Abiotic Factors Unit http://sciencepowerpoint.com/Ecology_Abiotic_Factors_Unit.html

402. • Thank you for your time and interest in this
curriculum tour. Please visit the welcome / guide on
how a unit works and link to the many unit previews
to see the PowerPoint slideshows, bundled
homework, review games, unit notes, and much
more. Thank you for your interest and please feel
free to contact me with any questions you may have.
Best wishes.
• Sincerely,
• Ryan Murphy M.Ed
• ryemurf@gmail.com

403. • The entire four year curriculum can be found at...
http://sciencepowerpoint.com/ Please feel free to
contact me with any questions you may have.
Thank you for your interest in this curriculum.
Sincerely,
Ryan Murphy M.Ed
www.sciencepowerpoint@gmail.com