This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

This science fair project investigates how temperature of a room affects the burn rate of a candle.

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.

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Try this new twist to the traditional memory game to help your learner match number symbols to the correct quantity while sharpening their memory skills!

Check out this dice game perfect for teaching your savvy kid the fundamentals of probability.

In this activity, your child will learn to name the numbers from 1 through 5 and they'll practice their counting skills.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

There's nothing like a treasure hunt to get kids excited about math and sorting.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Help your child practice multiplication tables with this mental and physical multitasking game that uses a hula hoop to get into the swing of things.

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

Got a shoelace? Got a kindergartener? Help your child learn to use the number line by creating one out of a lace.

Here's a simple math activity that has your child using her basic addition facts to solve a secret code.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Grab some dice and play this take on tic-tac-toe. Itâs easy to set up and your child will have a blast.

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

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

Do you think heat can affect a plant's growth rate?

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

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

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?