Animal Life Cycles (Activities)

·      Chapter 1 "Life Cycles"

           Activity 1. Answers.
“Complete the sentences”

. .     Backbones.

2.        Small.

3.        Arthropods.

4.        Invertebrates.

5.        Vertebrates.

·         Activity 2. Answers.
“Complete the Chart”

1.       Invertebrates                              2.   Vertebrates
Arthropods                                         Frog
Snail                                                     Reptiles
Sponge                                                Mammals
Echinoderms
Flatworms
Threadworm

·         Activity 3. Answers.
“Match”

1.       Omnivores

2.       Fertilization

3.       Vertebrates

4.       Males

5.       Herbivores

6.       Arthropods

7.       Reptiles

8.       Carnivores

9.       Females

10.   Invertebrates

·         Activity 4. Answers.
“Answer the questions”

1.       When animals are the same in many ways.

2.       The people are dangerous for animals, because they destroy their habitats in many forms, like burning, exploding, or cutting thins of the nature.

3.       The can live for 150 years or more.

4.       The mayfly usually lives for just a few hours.

5.       They are born by eggs.

6.       They get pregnant and raise their babies.

Chapter 6 "Reptiles"

·         Activity 1. Answers.
“Find and Write the words”

1.       Turtle

2.       Lizard

3.       Snake

4.       Crocodile

·         Activity 2. Answers.
“Match. Then write sentences”

1.       If predator catches a lizard, the lizard can break off his tail.

2.       Monitor Lizard fight for a mate.

3.       To find a mate, crocodiles blow bubbles in water.

4.       When a snake grows, its old skin comes off.

5.       Alligator make a nest from mud and leaves.

·         Activity 4. Answers

“Circle the correct words.

1.       Reptiles are cold-blooded.

2.       Their skin is covered by scales.

3.       The stinkpot turtle makes a horrible smell from its legs.

4.       Some Whiptails Lizards can produce young without mating.

·         Activity 5. Answers.
“Write true or false”

1.       True

2.       True

3.       False

4.       True

·         Activity 6. Answers.

“Order the words”

1.       Most reptiles hatch from eggs.

2.       Chameleons can change color.

3.       Alligators lay their eggs in a big nest.

4.       Snakes find mate by their smell.

 Chapter 4 "Fish"

·         Activity 1. Answers.

“Complete the chart”

Fish                                                   Young Fish

Live in water                                   Dangers: Be hunted, don’t find food.
Are Cold-Blooded                          Food: Yolk in first instance, later normal food like meat
                                                                     or plants.

·         Activity 2. Answers.
“Complete the sentences”

1.       Seahorse

2.       Shark

3.       Tuna fish

4.       Whale Shark

5.       Stickleback

6.       Salmon

·         Activity 3. Answers.
“Write True or False”

1.       True

2.       False

3.       True

4.       True

5.       Most of them not. False

6.       False

·         Activity 4. Answers.
“Complete the sentences. Then write the numbers”

1.       Sockeye Salmon hatch from eggs.

2.       Then they swim to ocean.

3.       They swim back to river where they hatched to breed.

4.       After breeding, they die.