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

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.

Learn how manufacturers test car safety in crash tests with this informative physics worksheet!

Explore chemical equations with this middle-grade science worksheet!

Continents collide in this earthshaking science worksheet!

Sit down for a fun science lesson with Steve the savvy scientist as he teaches you all about dominant and recessive genes!

Young scientists are the only hope for finding the missing information from these elements of the periodic table!

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

Boost your chemistry skills by filling in the missing information about the elements, using the included periodic table.

There's been a periodic table of the elements robbery! Channel your chemistry detective skills with this fun worksheet.

Give middle-grade students a painless beginner's introduction to the periodic table of elements with this fun worksheet.

These elements are all out of sorts! Can you check out the periodic table to find the missing information from each element?

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

Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?

This colorful worksheet builds an early chemistry foundation, giving middle school students practice with the periodic table of elements.

Important information has gone missing from the periodic table. Can you fix up these elements so that they read the right way?

This painless--even fun!--worksheet gets middle-grade students practicing with the information in the periodic table of elements.

Learn about the features of plant and animal cells in this compare-and-contrast worksheet!

Explore Newton's third law of motion with this engaging science worksheet!

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

Bring a plant cell to life by coloring each organelle in this middle-grade worksheet!

Use this middle-grade graphic organizer to guide research on a mountain range of your choosing!

Learn about the geological processes that create fascinating landforms like Utah’s Delicate Arch!

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

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

Learn how hot air balloons take flight with this middle-grade worksheet about convection!

Warm up to engineering and thermal energy transfer in this creative worksheet!

Make sure your young scientists stay safe as they conduct experiments!

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

Design your own heat sink with this energetic activity!