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

Test your knowledge of the periodic table of the elements with this quiz page!

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

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

For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.

With this worksheet, kids read about the sport of biathlon and gain an appreciation for the skills involved by studying the math and physics behind them!