3. Standard:
Standard 3-5: The student will demonstrate an
understanding of how motion and sound are affected by
a push or pull on an object and the vibrations of an
object.
Indicator:
3-5.5 Recall that vibrating objects produce sound and that vibrations can
be transferred from one material to another.
3-1.3 Generate questions such as “What if?” or “How?” about objects,
organisms, and events in the environment and use those questions to
conduct a simple scientific investigation.
3-1.4 Predict the outcome of a simple investigation and compare the result
with the prediction.
19. Standard 3-5: The student will demonstrate an
understanding of how motion and sound are affected by
a push or pull on an object and the vibrations of an
object.
Standard:
Indicator:
3-5.5 Recall that vibrating objects produce sound and that vibrations can
be transferred from one material to another.
3-1.3 Generate questions such as “What if?” or “How?” about objects,
organisms, and events in the environment and use those questions to
conduct a simple scientific investigation.
3-1.4 Predict the outcome of a simple investigation and compare the result
with the prediction.
3-1.7 Explain why similar investigations might produce different results.
3-1.8 Use appropriate safety procedures when conducting investigations.
21. How does
sound travel
from one place
to another?
Vibrations can be
transferred from one
material to another
causing that material
to vibrate.
Lesson Hook:
22. How can we
hear the
sound of a
plane when
we are on the
ground?
When the planes engines vibrate,
they make sounds. These
vibrations (sounds) travel through
the air until they reach us on the
ground! Teacher Model (I do):
23. Let’s investigate how sound
travels through air, water,
string, and wood!
Guided Practice/Independent Practice :
24. Lesson Closure:
Turn and Talk: Discuss with a neighbor which
material you think sound traveled through
best.
Share Out!
Sound travels best through
solids!!!!
26. Standard 3-5: The student will demonstrate an
understanding of how motion and sound are affected by
a push or pull on an object and the vibrations of an
object.
Standard:
Indicator:
3-5.5 Recall that vibrating objects produce sound and that vibrations can
be transferred from one material to another.
30. How Do Sound Waves Travel Through Different Materials?
A Segment of: A First Look: Sound
31. Sound waves can travel through
solids, liquids, and gases, but they
cannot travel through empty space
where there are no particles of
matter to vibrate.
Click button
32. Click for video clip about how
sound travels through materials
• Sound travels better through
solids than through liquids.
• Sound travels better through
liquid than through air.
Sound
travels the
best through
solids!
Sound
travels the
worst
through air!
33. Here's how you can see sound waves!
http://www.youtube.com/watch?v=93DFanOXzL8&feature=fvwrel
Watch the sound waves travel through the flames!
34. Lesson Closure/Independent Practice
(You do):
Answer in your science notebook:
1. What happens to the salt when the rubber
band is plucked? Why?
2. Does it changes how the salt dances if you
change how hard you pluck the rubber band?
3. Does it make a difference what direction
the tub on which you are plucking the rubber
band is facing?
36. Standard 3-5: The student will demonstrate an
understanding of how motion and sound are affected by
a push or pull on an object and the vibrations of an
object.
Standard:
Indicator:
3-5.6 Compare the pitch and volume of different sounds.
3-5.7 Recognize the ways to change the volume of sound.
3-5.8 Explain how the vibration of an object affects pitch.
41. Lesson Closure/Indpendent Practice
(You do):
In your science notebook, answer the following
questions.
1. How did the volume change as you walked
away from the radio inside? Explain why.
2. How did the volume change as you walked
away from the radio outside? Explain why.
3. Compare how the volume changed from
inside to outside. Explain why it changed.
43. Standard 3-5: The student will demonstrate an
understanding of how motion and sound are affected by
a push or pull on an object and the vibrations of an
object.
Standard:
Indicator:
3-5.5 Recall that vibrating objects produce sound and that vibrations can
be transferred from one material to another.
3-5.6 Compare the pitch and volume of different sounds.
50. Standard 3-5: The student will demonstrate an
understanding of how motion and sound are affected by
a push or pull on an object and the vibrations of an
object.
Standard:
Indicator:
3-5.6 Compare the pitch and volume of different sounds.
3-5.8 Explain how the vibration of an object affects pitch.
52. Click on the picture for a video that
might help!
Try the
Quick Lab
on page
359 of the
Textbook
(Changing
Sounds).
Lesson Hook
Guided Practice
(We do):
56. Standard 3-5: The student will demonstrate an
understanding of how motion and sound are affected by
a push or pull on an object and the vibrations of an
object.
Standard:
Indicator:
3-5.5 Recall that vibrating objects produce sound and that vibrations can
be transferred from one material to another.
3-5.6 Compare the pitch and volume of different sounds.
62. Standard 3-5: The student will demonstrate an
understanding of how motion and sound are affected by
a push or pull on an object and the vibrations of an
object.
Standard:
Indicator:
3-5.5 Recall that vibrating objects produce sound and that vibrations can
be transferred from one material to another.
3-5.6 Compare the pitch and volume of different sounds.
68. Standard 3-5: The student will demonstrate an
understanding of how motion and sound are affected by
a push or pull on an object and the vibrations of an
object.
Standard:
Indicator:
All indicators are applicable.
73. Lesson Closure:
In your science notebook, write two
questions about things we have
learned in this unit.
When I call “TRADE,” you will trade
with a partner and your partner will
answer your questions you wrote.
75. Standard 3-5: The student will demonstrate an
understanding of how motion and sound are affected by
a push or pull on an object and the vibrations of an
object.
Standard:
Indicator:
3-5.5 Recall that vibrating objects produce sound and that vibrations can
be transferred from one material to another.
3-5.6 Compare the pitch and volume of different sounds.
