Learn about the identifying characteristics of the four main types of air masses in this informative science worksheet!

This worksheet teaches kids about the physics of hockey, applying principles of classical mechanics to an effective slapshot.

Learn about biodiversity and its impact on an ecosystem’s stability with this informative middle-grade worksheet.

Show what you know about the Earth-sun system with this earth and space science worksheet!

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

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

Show what you know about Isaac Newton’s First Law of Motion with this physical science matching activity!

Learn some basic chemistry with this worksheet about the universal solvent: water. Find out why water is called the universal solvent.

This worksheet teaches your student about physical change vs chemical change, matter, mass, and property. An exciting experiment reinforces the concepts.

This physics of figure skating worksheet teaches kids about angular momentum and moment of inertia by using the example of a spinning figure skater.

Students have the opportunity to draw conclusions about plate tectonics and Earth history by examining diagrams in this engaging science worksheet!

Students learn about the relationship between the structure and function of cell walls and cell membranes in this engaging life science worksheet!

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

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.

Kids can use this physics of snowboarding worksheet to learn about velocity and torque while trying out a fun physics experiment of their own!

In this engaging chemistry worksheet for middle grades, students learn about how concrete is made and how it is used in our society.

Students use a food web to identify the roles of organisms in an ecosystem and draw conclusions about the cycling of matter and flow of energy.

In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!

Did you see the announcement in 2016 about new elements added to the periodic table? Put these new periodic elements flashcards in your study toolkit.

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.

Have you ever thought about playing basketball in space? This middle-grade science worksheet discusses how forces and Newton’s Laws of Motion affect a game, both on Earth and on the moon! 

Puzzle your way to ecosystem understanding in this engaging activity!

Explore your world while making observations and inferences with this engaging science worksheet!