In this worksheet, children practice identifying animals of North America by their tracks.

Take a science-filled trip to an amusement park in this third- and fourth-grade worksheet!

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

These two children sure look alike -- maybe because they're twins!

Learn more about a tide pool habitat with this life science worksheet for second and third graders!

Learn about some of the most common forms of energy with this helpful one-pager for third graders!

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

Determine if certain animals could live in a temperate deciduous forest with this habitat worksheet for third graders!

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!

Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 

Use this cool 2-page worksheet to make your own big dipper clock!

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

Test your third grader's biology knowledge with this worksheet, which challenges him to separate invertebrates from animals with a backbone.

Students take a deep dive into the structure of animal cells in this middle grades life science worksheet!

Encourage students to take a deeper dive into the structure of plant cells in this middle grades life science worksheet!

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

Explore the science behind how hurricanes are forecasted with this two-page environmental science worksheet!

Use this two-circle Venn diagram template in instruction, or as a guide for student work.

Geared toward middle school learners, this worksheet helps students explore the relationship between a wave’s energy, amplitude, and frequency.

Learn how sensory information is processed by the somatic and autonomic nervous systems with this engaging science worksheet! 

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

Print out a set of weather-themed postcards to give your child practice identifying seasons. These weather postcards also allow kids to practice writing skills.

These cute critters have gotten their tails all mixed up! Have your little one help put them all back in place.

Kids find forest animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

Kids find grassland animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

The animal names on this third grade science and spelling worksheet are all mixed up! Kids unscramble reptile and bird names to complete the worksheet.

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Our ecosystems need a protector; is your third grader up to the challenge? Identify harmful pollutants in a science worksheet that doubles as a coloring page.