This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

Could there be toxic chemicals lurking in the cupboards and closets of your home?

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

Help your child get organized for the school year ahead and establish some important skills that will help him for years to come!

Host a dog wash to raise money for yourself, for charity, or just for fun!

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

Teach your fourth grader foreshortening, a type of visual perspective in art with this fun and easy activity!

In this project, different childproof containers are tested to see how childproof they really are.

Celebrate Kwanzaa with your fourth grader, or introduce them to a new cultural practice, by showing them how to weave a Kwanzaa mat out of an ordinary paper bag!

What better way to care for the earth than to create a Call to Action plan for the entire family?

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

What happens when colored beams of light mix? You might be surprised.

Fashion forward kids get a chance to unleash their inner designer by creating their own fabric-embellished shoes in this teen arts and crafts activity.

Students usually study for spelling tests by looking over the words and spelling them out loud. Here's a spelling game that gets the whole family involved!

An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.

Race to create an equation in this game will help your child and his opponents get creative with addition, subtraction and multiplication.

Discover how and which salt melts ice the quickest.

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.

Have a bookworm on your hands? They'll boost their spelling and problem solving skills with this Oulipo activity re-writing lyrics to beloved Christmas songs!

Let your child show off his culinary prowess as he whips up this nutritious and delicious salmon recipe!

This costume wig is a simple craft that will result in a great item for Halloween, dress up, or pretend play. Make a yarn costume wig with your child.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Create a compass rose from sidewalk chalk in this summer geography project!

In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.

Help Mother's Day feel special for weeks and months ahead, while giving your child some good writing practice, too.