Make environmentally friendly, chemical-free toothpaste using one of the most common, inexpensive pantry staples in the American kitchen: baking soda.

Take the plunge into handcrafting with this neat and tidy soap recipe. Here's how to create your own personalized soap.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

Science fair project that examines condensation and the conditions needed in order for dew to form.

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

Get in the 4th of July spirit by whipping up a batch of frosty snow cones, sweetened with syrup in a patriotic palette.

Make this easy composting dessert and then enjoy the yummy results!

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

This clay "painting" activity encourages and supports creative development and critical thinking skills.

Here's a cheat sheet to help break down words in order to find their meaning.

Introduce your kid to cooking basics as you make shepherd's pie: a traditional Irish dish thanks to the trusty potato!

Jump into the story of Cinderella by making a pumpkin coach of your own!

Make a "magic dough" using only flour, water and food coloring and have the kids guess what color appears.

Does your young writer need more details to beef up her writing? Why not make it fun by mixing in some creative artwork, and take her writing to the next level.

Avoid holiday card clutter by arranging cards into an artfully simple display: pin them to a length of yarn with classic wooden clothespins.

Let your child explore the concept of sculpture with marshmallows and pretzels to form an edible sculpture!

This science fair project idea explores whether dogs do look like their owners.

Decorated with glittery spiderwebs that sparkle like dew in the sun, these handmade note cards make great thank you cards or simply "thinking of you" cards.

Kids feel like theyâre playing with dinner, and get to explore different shapes of pasta while making a mirror image print with tomato sauce.

If your child likes Creamsicles, he'll love this punch. With its bright orange hue, it's perfect for a Halloween party, or summer barbecue.

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

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

Help motivate your child to become a more avid and consistent reader by creating a train-themed reading chart that can serve as a visual reminder of their progress.

Play this daily money game with your 2nd grade child to help his math skills.