Animal Life Cycles

Life Cycles

• Complete the sentences

1. Backbone
2. Small
3. Arthropods
4. Invertebrates
5. Vertebrates

• Complete the Chart

Invertebrates

1. Arthropods - Spider
2. Mollusks - Snail
3. Sponges - Sponge
4. Cnidarians - Jellyfish
5. Echinoderms - Starfish
6. Flatworms - Ocean Flatworm
7. Roundworms - Threadworm
8. Annelids - Earthworm

Vertebrates

1. Fish - Tuna fish
2. Amphibians - Frog
3. Reptiles - Snake
4. Birds - Hummingbird
5. Mammals - Lion

• Match

1. Omnivores
2. Fertilization
3. Vertebrates
4. Males
5. Herbivores
6. Arthropods
7. Reptiles
8. Carnivores
9. Females
10. Invertebrates

• Answer the questions

1. When Animals are the same in many ways
2. Because the people pollutes and destroy the houses and food of other animals
3. 150 years old
4. Just a few hours
5. No, their babies hatch
6. They feed his babies with milk

Insects

• Complete the puzzle. Then write the secret word

1. Pupa
2. Hatches
3. Exoskeleton
4. Larvae
5. Cockroaches
6. Molt
7. Metamorphosis
8. Nymphs
9. Caterpillar
10. Fireflies

The secret word is : PHEROMONES

• Circle the correct words

1. Insect
2. An egg
3. Incomplete
4. Complete
5. 30.000

• Answer the questions

1. Larvae
2. Nymphs
3. It breaks open and comes off
4. In a hole of a dead wood
5. It helps to camouflage

Reptiles

• Find and write the words

1. Turtle
2. Lizard
3. Snake
4. Crocodile

• Match. Then write sentences

1. If a predator catches a lizard, the lizard can break off its tail
2. Monitor lizards fight for a mate
3. To find a mate, crocodiles blow bubbles in the water
4. When a snake grows, its old skin comes off
5. Alligator make a nest from mud and leaves

• Circle the correct words

1. Cold blooded
2. Scales
3. Legs
4. Whiptail

• Write true or false

1. True
2. True
3. False
4. True

• Order the words

1. Most reptiles hatch from eggs
2. Chameleons can change color
3. Alligators lay their eggs in a nest
4. Snakes find their mate by smell