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

What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

Describe how things feel when you touch them and push on them!

Learn about the similarities and differences between objects in this colorful science worksheet!

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

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

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

Help students deepen their understanding of matter with this chemisty worksheet!

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

Looking for a worksheet to challenge your child's knowledge of science? This printable asks him to identify a solid, liquid and gas.

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

Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

All attention on atoms in this amazing activity!

Crunch the atomic numbers of different elements in this worksheet!

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.

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

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

Practice diagramming atoms and using the periodic table to pull information about atoms with this quiz page.

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

Practice describing different objects and substances in this colorful worksheet!

Learn about the texture and hardness of different objects in this second-grade worksheet!

Get to know the periodic table with this fun scavenger hunt-themed worksheet! 

Have your little chemist think about the properties, or characteristics, of metals. What makes them different than non-metals?

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.