Meet Michael Faraday, the inventor of the first electric motor. Without Faraday, who knows if we would even have working cars, airplanes or even clocks!

Which comes first, genus or phylum? To complete this life science crossword, kids need to put the 9 levels of biological classification in the correct order.

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

Sometimes measuring liquids scientifically is tricky. Give your budding scientist some practice, by reading measurements on graduated cylinder illustrations.

Looking for a worksheet to help your kid with his science vocabulary? This printable will help improve his knowledge of biology.

Discover different types of energy with this third- and fourth-grade science worksheet!

Learn all about wildfires, a natural phenomenon looked upon with awe and caution.

Discover some of the fascinating properties of gravity by studying one of Newton's famous laws, the Law of Gravitation.

Looking for a worksheet to help your kid with science? This printable will help him with his knowledge of geology.

What is the difference between condensation and evaporation? Learn about natural cooling and heating processes that are caused by changing states of matter!

Energy is a crucial part of physical science! All things on Earth have energy, whether it's potential or kinetic.

The food chain is an important life science concept for fouth graders. This game makes it fun to learn!

Practice geology vocabulary with this challenging crossword puzzle.

Looking for a worksheet to help your kid with science? This printable will help him with human anatomy and vocabulary.

Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

Explore magnetism with this colorful science worksheet for third and fourth graders!

Introduce children to photosynthesis with this fill-in-the-blanks life sciences worksheet!

Fourth and fifth graders will cut out and assemble a human skeleton from paper in this engaging life sciences printable.

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

Discover the differences between gravity and magnetism in this forceful worksheet!

Does your learner ever wonder what makes the Earth dark at night and bright during the day?

Discover the details of desert plant life in this informative worksheet!

Looking for a worksheet to help your child with science? This printable will help them with their biology vocabulary.

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

Discover how cover crops enrich soil and support healthy crop growth with this research-based worksheet for fourth and fifth graders!

What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!

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

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!