Life Science Worksheets for Children – PDF

Life science worksheets for children in 1st, 2nd, 3rd, 4th, 5th, 6th and 7th grades. Topics covered include: Human body parts, plants, monocots, dicots, mammals, prehistoric animals, birds, reptiles, amphibians, fish, ocean inverterbrates, land invertebrates and more. Practice by filling in answers on our science worksheets.

Digestive system

digestive system

Human skeleton

human-skeleton

Muscular system

muscular-system

Butterfly lifecycle

Butterfly lifecycle

Insect puzzle

Insect puzzle

Ocean invertebrates

Ocean invertebrates

Parts of plant

Parts of plant

Edaphosaurus

Edaphosaurus

Elasmotherium sibiricum

Elasmotherium sibiricum

Eurryapteryx

Eurryapteryx

Hyracotherium

Hyracotherium

Ichthyasaurus

Ichthyasaurus

Indricotherium

Indricotherium

Prehistoric animals

Prehistoric animals

Prehistoric animals

Prehistoric animals

Prehistoric animals puzzle 1

Prehistoric animals puzzle 1

Prehistoric animals puzzle 2

Prehistoric-animals-puzzle-1

Prehistoric animals puzzle 3

Prehistoric animals puzzle 3

Tyrannosaurus rex

Tyrannosaurus rex