Practice measurement using centimeters in this fun math race designed for your second grade student!

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!