Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

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

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.