Insects are arthropods that live on land, can fly, and walk with 6 legs. They have compound eyes, 6 legs, and 4 wings. They breathe through trachea and reproduce both sexually and asexually, sometimes undergoing metamorphosis. Other arthropods discussed include spiders, which have 8 legs and eyes and spin webs, and crustaceans like crabs that live in water or on beaches.

1. 5th primary 2014-2015

2. Arthropoda-Insects
• Vera Sánchez
Alonso
• Olmo Iglesias
Monteiro
• Eduardo
Chuquihuamani

3. What are insects?
These animals are invertebrates and they belong
to a group called Arthropoda - Insects.
They live on land, they can fly and can walk with
6 legs.

4. They have 6 legs and 4 wings.
They have compound eyes and 2 antennae.
They have an exoeskeleton.
They don’t have an internal shell.
They have an anus, malpighian tubules, a heart, a dorsal
artery, a crop, a celebral gangalion, mouthparts, nerve corbs, tracheal
tubes and an ovary.
They breathe through tracheas.

5. What do they eat?
They eat plants and other insects.

6. What kind of reproduction do they have?
They have sexual reproduction.
They have asexual reproduction.
They have metamorphosis.

8. What do they look like?
They are colourful.
They can interact by smelling and with
antennaes.
They can see all around.
Other animals of the same group:
Fly, Buterfly, Mosquito, Ant, Beetle, Bee,
Grasshoper, Lady Bird…

9. A L A N S E B A S T I A N M A R B L A N C O
M A R T A L Ò P E Z
ARTHROPODS MYRIAPODS

10.  These animals are invertebrates and they belong to
group called:Arthropoda - Centipedes and millipedes.
 They live on land.

11.  They have an exoskeleton.
 They have a head and a colon.
 They have antennae and eyes.
 They have lots of legs.
 They have a thorax and an abdomen.
 They don’t have an internal shell or an external shell.
 They don’t have wings.

12.  They eat insects, plants, spiders, small
vertebrates, worms

13.  They have a feeding tube, an anus and a mouth.

14.  They can walk with lots of legs
 Their bodies are divided into two parts: the head
and the trunk.
 They have lots of colours.

15. Other animals of the same group:
millipedes , centipedes

16. J A N A M A R T O R E L L B A S C O , E S T E F A N I A M I C A E L A
F A J A R D Ó H U A C O N I E R I C A L O N S O S A N C H E Z .
Echinoderms

17.  These animals are invertebrates and they belong
to a group called echinodermata.
 They live in water .

18.  They have a madreporite
 They have radial canals
 They have gonads
 They have poda
 They have ampulae
 The have a central ring canal
 They have digestive glands
 They don’t have intestines

19.  They eat plankton .
 They have a mouth .
 They have a stomach.
 They have an anus.
 They have digestive
glands

20.  They can walk.
 They’ve got many tiny feet with suction cups.
 They use these feet to move across the ocean
floor.
 They breathe through their digestive tube.

21.  They have sexual reproduction.
 They divide in buds.
 The can feel and taste.
 They have different shade
of orange.

22.  They take out their stomach to eat the food.

23.  Other animals of the same group.
 Sea star.
 Sea cucumber.
 Sea urchin.

24. I V A N R I P A
A N D R E U F E R N A N D E Z - D I A Z
A R N A U C A M P R U B Í
CNIDARIANS

25. These animals are Invertebrates and they belong to a
group called Cnidarians.
They live in water.

26. T H E Y H A V E A S O F T B O D Y A N D T E N T A C L E S .
T H E Y D O N ’ T H A V E L E G S O R E Y E S .

27. T H E Y H A V E A M O U T H , A F E E D I N G T U B E A N D A N
A N U S .

28. T H E Y E A T
P L A N K T O N .
T H E Y C A N S W I M .
T H E Y H A V E
T E N T A C L E S .
T H E Y B R E A T H E
T H R O U G H G I L L S .

29.  They have asexual reproduction.

30. Other animals of the same group are corals and anemones.
Something funny about these animals is:
Jellyfish look like an umbrella.
Anemones look like flowers.
Corals look like plants.

31. Arthropods
aracHnids

32.  These animals are invertebrates and they belong to a
group called: arthropoda - aranchnida
They live on land like skorpions and spiders and in
water like horseshoe crabs

33.  They have 8 legs
 They have 8 eyes
 They have an exoeskeleton
 They don’t have an internal shell
• They don’t have wings
 They don’t have an external shell
 They don’t have a soft body

34.  They are colourful
 They can walk on water
 These are other animals of this group:
 Domestic spiders
 Black widow
 Horseshoe crabs
 Scorpions
 Hunter spider

35.  They eat insects like mosquitos
 They eat insects and they hunt with a spiderweb.

36.  They have a mouth, teeth, a stomach, intestines and
an anus
 They can move with their legs
 They have jointed legs
 They breathe through tracheas
 They can see with compound eyes
 They have sexual reproduction

37. PAU CHECA ÒSCAR
LAOS EAMONN HAUGHEY
ANNELIDS

38. Types of Annelids
Segmented Worms
Platyhelminthes
Flatworms
Nematoda
Roundworms

39. Body Information
They have a long and soft
body.
They can have a segmented
body.
They have intestines and an
anus.
They have fins and a
segmented body.
They breathe through gills.

40. Interaction
They are of many colours
They can feel through the antennae.

41. Feeding
They eat plankton.
They eat blood.

42. Reproduction
They have a sexual and a asexual reproduction.

43. Others
They don’t have legs.
They eat sand and extract nutrients.

44. N A C H O P E R E Y R A
T O M C A L P E N A
MOLLUSCS

45. These animals are invertebrates and they belong to a group
called:
Mollusca – Cephalopoda
Mollusca – Gastropoda
Mollusca – Bivalvia
Where do they live?
They live on land or in water

46. Body
Some have an internal shell like an octopus or a squid.
Others have external shells of 1 or 2 pieces, like snails
and clams. They have a soft body.

47. FEEDING
What do they eat?
They eat plants and fish
What do they have for feeding?
Gastropods and cephalopods have a rough tongue
called a radula.
Bivalves filter the water to extract the nutrients.

48. MOVING
The gastropods use a muscular foot.
The cephalopods have tentacles and move by
propulsion.
The bivalves move by propulsion absorbing water.

49. BREATHE
Gastropods breathe through lungs and gills.
Bivalves and the cephalopods breathe through
gills.

50. REPRODUCTION
They have sexual reproduction, female and male
They have asexual reproduction the snails are
hermaprodites

51. They can see, feel and taste.
They are colourful.
Snails keep inside the shell when the weather is very hot.
An octopus escapes of his enemies by spitting ink.

52. AINHOA ALONSO
SANCHEZ
AND
EDUARD MUÑOZ RIU
ARTHROPODS-
CRUSTACEANS

53. FEEDING
 These animals have mouths, intestines
and stomachs.

54. WHERE DO THEY LIVE ?
 These animals are invertebrates
and they belong to a group called
arthropods – cructaceans.
 They live on the beach ,in the sea
and in very wet environements.

55. WHAT DO THEY LOOK LIKE?
 The crustaceans have an exoskeleton ,they
have eyestalks, they don’t have wings ,they
have 10 swimming legs ,they don’t have an
abdomen , they have cephalothorax…

56. REPRODUCTION
 They have sexual reproduction
 They lay the eggs in the water
 First they are larvae and then adults.

57. INTERACTION
They can see and move

58. MAYA ROBINSON URIBE
AND
LUCÍA CONTRERAS ACERA
PORIFERA

59. INFORMATION
 These animals are invertebrates and they belong to the
group called:
Porifera – Sponges.
 They mostly live in seawater and only a few in fresh water.
 They have a soft body, with holes called pores.

60. They eat plankton.
They have feeding tubes.
They can suck the water in, filter out the food,
and release the water.
FEEDING

61. • They don’t move.
• They take oxygen from the water.
• They have lots of colors.
• They can be used as sponges for humans.
• There are carnivore sponges, they can eat little
crustacians.
OTHERS

62. They have asexual
reproduction
They divide in buds.
REPRODUCTION