Back to worksheets Our world Ages 4-6
Animal facts Explore a curated set of animal facts through questions about features, habitats and animal groups. Review suitability for your learners before teaching.
Student worksheet Answer key
Worksheet Studio Practice pack · Ages 4-6
Animal facts Take your time. Show your thinking.
1. Which organ do fish use to take in dissolved oxygen from water: gills or lungs?
Which organ do fish use to… · Animal facts
2. How many legs does an adult insect (such as an ant or bee) have: 6 or 8?
6 · 8 · Animal facts
3. Which animal starts life as a tadpole: a frog or a butterfly?
Which animal starts life a… · Animal facts
4. Which animal hibernates through cold winters: a hedgehog or a flamingo?
Which animal hibernates th… · Animal facts
5. Which animal has a trunk: an elephant or a lion?
Which animal has a trunk a… · Animal facts
6. Which group of vertebrates has feathers and lays hard-shelled eggs: birds or amphibians?
Which group of vertebrates… · Animal facts
7. Which tall African mammal has the longest neck of any living land animal: a giraffe or a rhino?
Which tall African mammal … · Animal facts
8. Which group do whales belong to: mammals or fish?
Which group do whales belo… · Animal facts
9. Which bird cannot fly but is an expert swimmer: a penguin or an eagle?
Which bird cannot fly but … · Animal facts
10. Which animal carries its young in a pouch: a kangaroo or a zebra?
Which animal carries its y… · Animal facts
11. Which reptile can change its skin colour for camouflage and signalling: a chameleon or a tortoise?
Which reptile can change i… · Animal facts
12. Which social insects live in colonies with a queen and build underground mounds or nests: ants or grasshoppers?
Which social insects live … · Animal facts
12 questions · Seed 48 · Age guidance, not curriculum certification
View the answer key Worksheet Studio Answer key · Ages 4-6
Animal facts Answers and reasoning. Review before teaching.
1. Which organ do fish use to take in dissolved oxygen from water: gills or lungs?
Gills Water flows over feather-like gills where oxygen is absorbed.
2. How many legs does an adult insect (such as an ant or bee) have: 6 or 8?
6 All adult insects have three pairs of legs (6 legs in total).
3. Which animal starts life as a tadpole: a frog or a butterfly?
Frog A tadpole develops into an adult frog through metamorphosis.
4. Which animal hibernates through cold winters: a hedgehog or a flamingo?
Hedgehog Hedgehogs lower their body temperature and hibernate during winter.
5. Which animal has a trunk: an elephant or a lion?
Elephant An elephant’s trunk is an elongated nose and upper lip.
6. Which group of vertebrates has feathers and lays hard-shelled eggs: birds or amphibians?
Birds Only birds possess feathers.
7. Which tall African mammal has the longest neck of any living land animal: a giraffe or a rhino?
Giraffe Giraffes use their long necks to browse high tree foliage.
8. Which group do whales belong to: mammals or fish?
Mammals Whales breathe air with lungs and feed their young milk.
9. Which bird cannot fly but is an expert swimmer: a penguin or an eagle?
Penguin Penguins use their flipper-like wings to swim underwater.
10. Which animal carries its young in a pouch: a kangaroo or a zebra?
Kangaroo Kangaroos are marsupials that raise their joeys in a pouch.
11. Which reptile can change its skin colour for camouflage and signalling: a chameleon or a tortoise?
Chameleon Chameleons shift skin pigments and nanocrystals to change colour.
12. Which social insects live in colonies with a queen and build underground mounds or nests: ants or grasshoppers?
Ants Ants are eusocial insects that live in organised colonies.
12 questions · Seed 48 · Age guidance, not curriculum certification
Worksheet Studio Practice pack · Ages 4-6
Animal facts Take your time. Show your thinking.
1. Which organ do fish use to take in dissolved oxygen from water: gills or lungs?
Which organ do fish use to… · Animal facts
2. How many legs does an adult insect (such as an ant or bee) have: 6 or 8?
6 · 8 · Animal facts
3. Which animal starts life as a tadpole: a frog or a butterfly?
Which animal starts life a… · Animal facts
4. Which animal hibernates through cold winters: a hedgehog or a flamingo?
Which animal hibernates th… · Animal facts
5. Which animal has a trunk: an elephant or a lion?
Which animal has a trunk a… · Animal facts
6. Which group of vertebrates has feathers and lays hard-shelled eggs: birds or amphibians?
Which group of vertebrates… · Animal facts
7. Which tall African mammal has the longest neck of any living land animal: a giraffe or a rhino?
Which tall African mammal … · Animal facts
8. Which group do whales belong to: mammals or fish?
Which group do whales belo… · Animal facts
9. Which bird cannot fly but is an expert swimmer: a penguin or an eagle?
Which bird cannot fly but … · Animal facts
10. Which animal carries its young in a pouch: a kangaroo or a zebra?
Which animal carries its y… · Animal facts
11. Which reptile can change its skin colour for camouflage and signalling: a chameleon or a tortoise?
Which reptile can change i… · Animal facts
12. Which social insects live in colonies with a queen and build underground mounds or nests: ants or grasshoppers?
Which social insects live … · Animal facts
12 questions · Seed 48 · Age guidance, not curriculum certification
Worksheet Studio Answer key · Ages 4-6
Animal facts Answers and reasoning. Review before teaching.
1. Which organ do fish use to take in dissolved oxygen from water: gills or lungs?
Gills Water flows over feather-like gills where oxygen is absorbed.
2. How many legs does an adult insect (such as an ant or bee) have: 6 or 8?
6 All adult insects have three pairs of legs (6 legs in total).
3. Which animal starts life as a tadpole: a frog or a butterfly?
Frog A tadpole develops into an adult frog through metamorphosis.
4. Which animal hibernates through cold winters: a hedgehog or a flamingo?
Hedgehog Hedgehogs lower their body temperature and hibernate during winter.
5. Which animal has a trunk: an elephant or a lion?
Elephant An elephant’s trunk is an elongated nose and upper lip.
6. Which group of vertebrates has feathers and lays hard-shelled eggs: birds or amphibians?
Birds Only birds possess feathers.
7. Which tall African mammal has the longest neck of any living land animal: a giraffe or a rhino?
Giraffe Giraffes use their long necks to browse high tree foliage.
8. Which group do whales belong to: mammals or fish?
Mammals Whales breathe air with lungs and feed their young milk.
9. Which bird cannot fly but is an expert swimmer: a penguin or an eagle?
Penguin Penguins use their flipper-like wings to swim underwater.
10. Which animal carries its young in a pouch: a kangaroo or a zebra?
Kangaroo Kangaroos are marsupials that raise their joeys in a pouch.
11. Which reptile can change its skin colour for camouflage and signalling: a chameleon or a tortoise?
Chameleon Chameleons shift skin pigments and nanocrystals to change colour.
12. Which social insects live in colonies with a queen and build underground mounds or nests: ants or grasshoppers?
Ants Ants are eusocial insects that live in organised colonies.
12 questions · Seed 48 · Age guidance, not curriculum certification
More our world worksheets Also in: Early Childhood Worksheets