In this fun snack-time activity, kids boost counting, sorting, and color recognition skills as they make a delicious and nutritious snack.

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

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!

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

With this fun activity, you can help your preschooler make an cute shopping notepad to keep and use or give away as a gift. Here's how:

In this science fair project, students examine how temperature affects sugar transport within a plant.

Science fair project that creates fog using bottles of hot and cold water.

Build this game, and give your kid some hands-on practice ordering numbers. Soon your first grade kid will be Master of the number line!

Your child will enjoy getting math practice as they use bugs in addition and subtraction problems.

Halloween is approaching, so why not create some ghost flash cards that will help your child learn their numbers the spooky way?

This experiment investigates if stress alters body temperature.

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

This flannel board will give your child hands-on practice with math, but in a fun format, full of ladybugs.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

Learn how to count in Spanish. Your child will practice her numbers and build her reading skills while learning a bit about Latino culture along the way.

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

Determine whether the relationship between a personâs armspan and height are genetic.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.