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

This fun shape game is like Twister...with a twist!

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Weave a unique ribbon pattern! This fun arts and crafts activity is a great way to make colorful projects and learn basic math and art skills.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

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.

In this hands-on craft project, kids will make an analog clock of their own, and then use it to learn how to tell time.

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.

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Use empty soda bottles to create a fun bowling set that helps your first grader practice addition skills!

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

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!

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Get a leg up on counting concepts with this project where art and math collide.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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.