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

With two simple yet fun experiments, this worksheet covers the interesting topic of cohesion and adhesion of water.

Prepare your students for a fun and safe lab environment with the help of this laboratory safety contract!

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

Practice safety around chemicals by analyzing incidents in this helpful middle-grade worksheet!

Explore how force and mass affect an object’s motion with this physical science worksheet for middle school!

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

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!

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

After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.

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

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

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 thoughtfully labeled periodic table includes information about the properties of all 103 elements.

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

This list of elements is missing mega-information: a combination of category, name, number, or symbol. Can you fix them up?

There's been a periodic table of the elements robbery! Channel your chemistry detective skills 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?

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

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