In which habitat could you find an arctic fox, a polar bear, and a snowy owl? Have your kid find tundra animals with this word search worksheet.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Give students an opportunity to model how genes are passed down to offspring with the help of this Punnett squares worksheet!

Explore chemical equations with this middle-grade science worksheet!

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

Search for natural resources with this fun worksheet for second and third graders!

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 the habitat of a wolverine with this hands-on kindergarten worksheet!

Unearth fossils in this explorative third-grade worksheet!

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

Take a trip down to the river with this second- and third-grade habitat worksheet!

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

Build a food chain with this hands-on worksheet for kindergarteners and first graders!

Use your powers of prediction to project the future movement of playground objects!

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

Dive into the principles of energy transfer with this energetic physical science worksheet!

Who will win the marble race in this two-page physical science worksheet?

Children get to know a few geology terms in this landform word search puzzle.

This weather wheel is a great tool for encouraging kids to practice identifying kinds of weather everyday. Use this weather wheel in your house.

Identify the needs and habitat of a poison dart frog in this hands-on kindergarten worksheet!

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

Discover Earth’s different spheres with this fourth- and fifth-grade earth science activity!

Dr. McSquare needs help sorting out his lab reports. Can your child read each item, then label it with the correct scientific method step?

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

Bundle up and discover the animals of the tundra in this second-grade life science worksheet!

An animal cell is made up of many different organelles—color them all in this middle-grade worksheet! 

Discover Earth’s four major systems, or spheres, in this engaging fifth-grade worksheet!

Assess the attributes of the amazing nine-banded armadillo in this worksheet!