Make a splash with this hands-on first, second, and third grade science worksheet about sound and underwater vibrations!

These math cards are printable quiz cards to challenge your first grader's overall knowledge.

Why do some objects make loud sounds when dropped, while others make quiet sounds?

This cute worksheet asks your first grader to write down each part of the human body--encouraging research on life science and boosting his spelling ability!

Is your little one into creepy crawlies? Test his bug knowledge with a fun crossword puzzle.

Test your memory skills as you review the different types of animal body coverings with this animal memory match game!

Looking for quiz questions to test your first grader's general knowledge? This printable will challenge your kid's overall knowledge.

Analyze an axolotl with this kindergarten and first-grade worksheet!

Observe different forces at work with this kindergarten and first-grade worksheet!

Match baby animals with their parents in this kindergarten and first-grade worksheet!

Explore everyday forces with this first- and second-grade science worksheet!

Match each animal to its home in this first- and second-grade life science worksheet!

Illustrate each season with this engaging first- and second-grade weather worksheet!

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

Hey, did you hear that? Explore real-life examples of sound energy with this kindergarten and first-grade worksheet!

Say hello to the red-eyed tree frog in this kindergarten and first-grade worksheet!

Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Kids write down examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!

How do nonliving things help plants and animals stay alive? Find out in this first-grade worksheet!

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!

What does a dog eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

What does a seal eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

What does a butterfly eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.