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

Continents collide in this earthshaking science worksheet!

Use science to decide on the best jersey color for a professional soccer team!

Get a brief history of the atom with this introductory page for young physicists!

Reunite a family and their long-lost dog with the help of DNA testing in this middle-grade worksheet!

The periodic table of the elements is full of helpful information. Figure out how to read the periodic table with this helpful guide.

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.

Arm your budding physicist with a free print-out version of the periodic table of the elements!

Test your knowledge of the periodic table of the elements with this quiz page!

Explore the difference between asexual and sexual reproduction in organisms with this middle school science worksheet!

Learners explore and analyze the fossil record in this engaging life science worksheet!

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

See if you can name each part of a microscope in this informative middle-grade worksheet!

Test your knowledge of conductors and insulators in this hands-on worksheet!

Your knowledge of static electricity doesn’t need to be static—discover how it works in this engaging worksheet!

Give students an opportunity to model how genes are passed down to offspring with the help of this Punnett squares worksheet!

Explore chemical equations with this middle-grade science worksheet!

An animal cell is made up of many different organelles—color them all in this middle-grade worksheet! 

Investigate the practice of deforestation in a real-world context with this two-page environmental science worksheet.

Invite students to explore the cause and effect of earthquakes with this two-page environmental science worksheet!

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

Why does a metal spoon heat up faster than a wooden one? Find out in this engaging energy worksheet!

Why do doorknobs and high-fives sometimes give you an electric shock? Read all about charging by conduction in this middle-grade science worksheet!

Spot the saboteur by testing DNA in this exciting middle-grade worksheet!

Discover the difference between physical properties and chemical properties of matter in this informative science worksheet!

Discover the three ways heat can move from one place to another in this middle school worksheet!

Leap into learning about vernal pools and their importance for amphibian survival!

Design your own heat sink with this energetic activity!

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! 

Use gel electrophoresis to solve an ice cream mystery in this fun worksheet!