Science

Free printable science worksheets for kids — living things, states of matter, the five senses, plant parts, animal groups, food chains and space.

Kindergarten Science

All Kindergarten →

Living & Non-Living

printable + answer key

Grade 1 Science

All Grade 1 →

Land or Water Animals

printable + answer key

The Five Senses

printable + answer key

Grade 2 Science

All Grade 2 →

States of Matter

printable + answer key

Parts of a Plant

printable + answer key

Grade 3 Science

All Grade 3 →

Animal Groups

printable + answer key

Food Chains

printable + answer key

Grade 4 Science

All Grade 4 →

Simple Machines

printable + answer key

The Solar System

printable + answer key

Practice with Games

More like these →

Turn science practice into play with these free interactive games.

numbers

2048

Slide and combine tiles to reach 2048!

Ages 6+ 1 player

puzzles

Tetris

Stack the falling blocks and clear the lines!

Ages 6+ 1 player

puzzles

Maze Runner

Find your way through the maze to the star!

Ages 3+ 1 player

puzzles

Minesweeper

Use clues to uncover every safe square!

Ages 9+ 1 player

puzzles

Sliding Puzzle

Slide the tiles back into order!

Ages 6+ 1 player

puzzles

Sweet Match

Match sweets, crack jelly, drop the nuts

Ages 6+ 1 player

About Our Science Worksheets

Curiosity-sparking science activities: sort, match, label and answer questions about the natural world. Original, kid-friendly worksheets with answer keys included.

There are 9 free printable science worksheets here, and more are added regularly. Every one prints on standard paper or saves as a PDF — no account and no fees. Pair them with our free online games for a fun mix of learning and play.