Create a haunted house from upcycled materials in this lively craft project!

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

Help your child create her very own invention just like Leonardo da Vinci as she develops her critical thinking skills and lets her imagination soar!

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

To help your child turn a critical eye to his own school performance, and motivate him to take responsibility, make a progress portfolio!

Your child can personalize these customizable cookies for friends and family as he makes his own fortune cookies from this fortune cookie recipe.

The Earth is always providing in so many ways! In this activity, children reflect on how the Earth gives and on their love for the Earth through discussion and letter writing.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.

This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.

This tried-and-true complexion treatment is a slumber-party staple that many people swear by.

Pretty fluttery feather earrings add a light touch to any outfit. Your child will float on air knowing she made the earrings herself.

Help your learner develop her fine motor and communication skills with this fun and festive fall activity.

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

This science fair project idea creates cool new colorful fabric pattern designs and experiments with the mixing of colors.

Encourage your child to help make dinner special this holiday season! If your child is loves to help in the kitchen, this is a great activity. They will build mini-penguins to enjoy while waiting for dinner!

This science fair project idea examines which type of insulation holds in the most heat.

Your child can create a cute basket out of felt to collect her Valentine's Day treats in or give as a gift!

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Have your child kick off their summer vacation by making a miniature water slide!

Your child can create a string wrapped headband to hold her hair back during the hot summer. Plus, it will re-purpose left over bits of string and thread!

Whatever the season, celebrate greenery and growth by helping your child study some delightful spring words.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

Cool down this summer and stay active, too, with a wet clothes relay! 

If your fifth grader has a voracious appetite for reading, she'll be surprised to see many books she has devoured. Show her how to make a "100 Books" chart!

Here's a fun at-home activity that will help your child strengthen his ability to work with and interpret data in various forms.

Your fifth grader will have a blast sewing this plush neck pillow--and he'll sure be glad to have it on long car or airplane trips!

In Japan, ozoni is one of the main dishes eaten on New Year's Day. Here's how to make this delicious traditional dish with your child.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.