Students explore kinetic energy and temperature change through the lens of a fictional experiment with this two-page physical science worksheet!

Learn the basic structure of an atom with this introductory page, complete with a fun experiment they can try at home!

Explore how, when, and why lunar eclipses occur with this two-page earth science worksheet!

Students read about genetic mutations in order to understand how mutations affect organisms in this engaging life science worksheet!

Explore how waves interact with materials in this engaging physical science worksheet for middle grades!

Students learn about population dynamics through the context of fox and rabbit populations in a forest ecosystem.

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

Explore the impact of urban development in this engaging environmental science worksheet for middle grades!

In this physical science worksheet, students will review how to calculate velocity given time and distance and then apply this process to several diverse word problems.

Lab mice have stolen information from these elements! Students must set everything back in order using the provided periodic table of elements.

Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

Our understanding of the atom has changed over the past few hundred years! Read about a few different theories on the structure of an atom.

Students learn all about fossil fuels with this research-based environmental science worksheet!

To understand electricity, you have to get down to the basics. Explore the literally microscopic world of electrons to get a grasp on electricity.

Explore the impact invasive species have on the environment with this research-based graphic organizer!

Use this graphic organizer to learn about deforestation and its effects on the environment!

Play a fun game that combines the periodic table with a classic concentration game.

Practice using the periodic table to calculate the number of neutrons in the atom of an element.

Get to know your genes with Steve the savvy scientist! Genes help determine everything from your hair color to your height.

Students compare structures in the bodies of different organisms in order to draw conclusions about evolutionary relationships in this life science worksheet!

Can middle-grade chemists recover the missing information about these elements from the periodic table?

How cool are chromosomes? Read what Steve the savvy scientist has to say about chromosomes and genes before testing your knowledge with some fill-in-the-blanks.

Explore how traits are influenced by both genetic and environmental factors with this life science worksheet!