Help your child make an imaginative, inexpensive spaceship from recycled materials. When the spaceship is ready, count backwards from ten and then BLAST-OFF!

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

Science fair project that uses distillation to convert salt water into fresh water.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Put together a pine forest to help you count down the days until Christmas with your little one.

Use familiar household items and decorations to turn estimation into a fun game!

Serve up this pretend play activity to your preschooler to give her counting skills a healthy boost.

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

This science fair project idea investigates food preference of birds.

Your preschooler wonât need a passport to go on this nature safari! All you need are paper, crayons and a nature trail or your back yard.

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

A fun activity for a hot day, this will give young kids a chance to experiment with beginning science and math â and splash around in the process!

Time is an abstract concept that's difficult to grasp. But waiting for the turkey to come out of the oven on Thanksgiving is a concretely yummy experience.

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

This simple experiment serves as an introduction to the greenhouse effect.

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

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Make a Christmas countdown calendar to get your child excited about the coming holiday. This Christmas countdown calendar helps you make holiday memories.

Math Facts Game: A mix of musical chairs and Twister meets math. Nipping multiplication problems in the bud was never this much fun!

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

Make this paper chain calendar and give your child a visual reminder of the passing of time.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.