Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Practice problem solving skills with your kindergarten or first grade student in this fun connect-the-dots game!

Help your preschooler chart her good eating habits with this arts and crafts activity that has her making a healthy fruits and vegetables rainbow and graph!

Ordinary drinking straws are fun for drinking juice and even for spitballs when you're not looking, but also fabulous for learning first grade math.

Have some fun with your first or second grader, looking for creative ways that 100 cents can make $1.00!

Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.