How powerful is the reaction between baking soda and vinegar? Find out here!

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

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

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

Make a big green alligator with household items and help your kindergartener practices letters and sounds!

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

Make caterpillars out of papier-mache and let the kids explore their inner creepy crawler.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

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

Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

Play this game to help froggie hop home...and teach the number line to your kindergartener while you're at it!

This spider hat activity challenges your child to learn about spiders and improve fine motor skills. Make a spider hat with your child on Halloween or any time.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

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.

Guessing is more than pure fun, it's also a key part of kindergarten math. Here's a fun way to bring estimation to the breakfast table.

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

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

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

Practice counting to 100 independently with this American flag craft project! 

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

Review fractions with your budding mathematician when you play this fun, educational math board game.

Combine an introduction to shape and counting with a springtime art project by showing your kindergartener how to create a vibrant rainbow mosaic.

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!