Grab your trusty flashlight and get ready for a scientific treasure hunt!

Get the facts on the beautiful elk, an American treasure and a symbol of Yellowstone National Park.

Glass is everywhere, but have you ever wondered where it all came from? It doesn't grow anywhere -- we have to make it!

Count the number of sea creatures and make a bar graph with this shark worksheet. Make an underwater word ladder with your 2nd grader, too.

Collecting data is an important part of math and statistics. Practice gathering data using items around the house or classroom!

Construct your own map with this hands-on science worksheet for second graders!