Test your students' knowledge and memory of periodic table elements with this crossword puzzle.

A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

Ponder the pedigree of plants with this worksheet about inherited traits for upper elementary students!

Explore humans’ inherited traits with this fun science worksheet!

Discover how water flows in this informative environmental science worksheet!

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

Change up your regular classwork with this hands-on science worksheet!

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

Get familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.

Budding botanists can master the different parts of a seed with this helpful diagram!

Do you know the functions of the primary organs in the human body? Put your knowledge to the test with this fourth- and fifth-grade crossword!

You have over 600 muscles in your body! Kids can try this muscle anatomy word search featuring 14 important muscles.

Find out more about single-cell organisms with this coloring page and diagram.

Learn how conductors and insulators affect the flow of electricity in this helpful fourth- and fifth-grade worksheet!

Discover the difference between comets and asteroids in this stellar earth and space science worksheet!

Break down a word to create new ones with this fun worksheet for second through fifth graders!

Can you identify the difference between inherited and acquired traits?

Don't let school year learning slip away this summer: use this chemistry worksheet to practice identifying elements.

Learn how energy changes forms with this fourth- and fifth-grade physical science worksheet!

Water covers 70% of Earth’s surface—but where exactly is it? Find out in this fifth-grade worksheet!

Learn all about essential laboratory equipment with this hands-on worksheet for fourth and fifth graders!

Kids learn about the Earth's solid and atmospheric layers, then label the diagram with the correct terms in this fifth grade Earth science worksheet.

Get charged up about static electricity with this informative fourth- and fifth-grade worksheet!

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

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

Warm up your scientific thinking with this colorful worksheet!

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

Study ecosystem changes with this drought-focused worksheet for fourth and fifth graders!