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.

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

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

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

Let your 1st grader color in the intriguing platypus and get a quick science science lesson too.

Teach your 1st grader about bees with this fun fact worksheet. Play Sudoku to challenge her logic puzzle skills!

Children work on pattern-spotting and observation skills as they determine which of these six type of creatures is a bird.

Study the traits of desert plants with this cut-and-paste worksheet for kindergarteners and first graders!

Rain or shine, get ready for some weather watching! Record data to observe the weather patterns over the course of a week.

Did you know that the screw is actually one of the six simple machines? This handy machine helps to make work easier!

Expose your 1st grader to the animals of Australia in a fun way: coloring! Start with one of the cutest, most beloved animals Down Under, the koala.

This large, flightless bird is both shy and aggressive toward humans, which has made it tough for scientists to study.

Let your 1st grader become a mad scientist in this fun science board game, and encourage her to become a lover of the interesting subject.

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

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

Analyze an axolotl with 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.

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!

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

How do trunks, claws, and flippers help animals? Discover how animals use different parts of their body to meet their needs in this kindergarten and first-grade life science worksheet!

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

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

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