This easy level worksheet builds on the first sheet by tracing four new science words: fish, amphibian, scales, and feather. First graders then complete five fill in the blank sentences about amphibians living on land and water, frogs starting as tadpoles, and mammal mothers feeding milk to their babies. Three true or false questions about frogs, fish, and insect legs wrap up the page, helping children remember which animals belong to which group.
Style:
Animal Groups
Part A: Trace the Words
Trace each animal word by following the dotted lines.
1. fish
2. amphibian
3. scales
4. feather
Part B: Fill in the Blank
Write the missing word on the line.
1. Amphibians can live on land and in water.
2. A frog starts life as a tadpole in water.
3. Mammals feed their babies with milk.
4. A butterfly is an insect because it has six legs.
5. Fish have fins to help them swim.
Part C: True or False
Read each sentence. Circle True or False.
1. Frogs are amphibians.
True False
2. Fish can live on land.
True False
3. Insects have eight legs.
True False
Animal Groups
★ Part A: Trace the Words
Trace each animal word by following the dotted lines.
1) fish
2) amphibian
3) scales
4) feather
★ Part B: Fill in the Blank
Write the missing word on the line.
1) Amphibians can live on land and in water.
2) A frog starts life as a tadpole in water.
3) Mammals feed their babies with milk.
4) A butterfly is an insect because it has six legs.
5) Fish have fins to help them swim.
★ Part C: True or False
Read each sentence. Circle True or False.
1) Frogs are amphibians.
True
False
2) Fish can live on land.
True
False
3) Insects have eight legs.
True
False