Searching for a worksheet to help your fourth grader with science? This printable will help him practice astronomy vocabulary.

Can you figure out how the Triceratops got his name? Study this Triceratops fact sheet and see if you can guess.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of plants.

Boost your second grader's knowledge of space with this fun worksheet, which will have her unscrambling the answers to planetary trivia.

Is air a natural resource? You bet! Air as a resource carries oxygen, which we need. Read and write about ways air quality can be affected.

Learn about the Uinta ground squirrels of Yellowstone National Park.

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

Ocean resources are an incredible part of how we live our lives; read and write about them with this worksheet.

This worksheet featuring food and natural resources touches on the subject of food chains.

This mix-and-match lists examples of natural resources. Kids can connect the natural resource with the resulting product.

Dig up some earth science learning with this printable, and turn your next hike or beach excursion into a lesson in soil science!

Introduce children to physicist Albert Einstein — and a bit of theoretical physics — with this mini biography.

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

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

Learners will get to know the bald eagle, the national bird of the United States and an inhabitant of Yellowstone National Park.

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

Ever wonder what the earth is made of? Help your little scientist to examine the different types of soil particles with this worksheet.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

Explore grasslands and their fauna in this thought-provoking worksheet!

Natural resources are crucial for sustaining life on the planet. Encourage your child to get to thinking about plants, one of Earth's natural resources.

Can your child think of ways people use soil? Get her excited about Earth science with a lesson on this crucial natural resource.

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

Microscopes bring biology to life, allowing us to explore the world's tiniest living things. Have your child create his own organism in the sample slide.

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

Nature is all around us! But how much does your child know about our natural world? Test her knowledge with some nature fun-facts trivia.

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

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science 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.