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

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

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

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

Explore elements and compounds in the context of particle models and chemical formulas!

Explore chemical equations with this middle-grade science worksheet!

Learn the language of chemistry by reading and writing chemical equations in this middle-grade worksheet! 

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

All attention on atoms in this amazing activity!

Crunch the atomic numbers of different elements in this worksheet!

Zoom in on atoms in this informative worksheet!

Become an atomic detective and uncover the elements in this investigative worksheet!