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

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

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

Learn the basic structure of an atom with this introductory page, complete with a fun experiment they can try at home!

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

Learn some basic chemistry with this worksheet about the universal solvent: water. Find out why water is called the universal solvent.

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

The periodic table of the elements is an important classification system of the most basic particles that make up our world!

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