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

This activity encourages self-expression. When your child is finished she will have created a personalized pin to wear or give as a gift!

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

Your child can re-use and re-purpose old seeds and paper into something new: decorated paper that can be planted!

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.

This game will help your child write with more attention to detail.

Sweet potatoes lend a creamy texture and peppery seasoning gives a spicy kick in this fall hash recipe.

Heart-shaped crackers are a tasty and unexpected snack perfect for your young valentine. Combine the fun of crafting with food with these heart-shaped crackers.

Encourage your child to explore color and its mood-altering effects by creating his own self portrait using only warm or cool colors.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

Learn how to make marbleized paper with simple everyday ingredients in this fun activity! Your child will learn about oil and water while doing this project.

In this science fair project, students create their own miniature salt flats at home.

In this fun art exercise, kids practice seeing multiple shapes and colors inside a water-filled glass and recreate them as a still life using colored paper.

Help your child plant a "tea garden": a garden made of herbs for making teas.

Help your fifth grader embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

This science fair project examines how seeds hitchhike on animals and clothing.

Draw your own beautiful mandala with this easy technique that ensures symmetrical results every time!

Here's a fun way for your child to exercise his writing chops...and prove a point! A great way to practice persuasive writing.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Start a unique tradition with your fourth grader; bake and paint one-of-a-kind Olympic pins--out of salt dough!

Some fossils have been been preserved for billions of years! Help your kid understand how fossils are created and preserved with this crafty project.

This spider mobile activity encourages learning about the science of motion, air currents and art.

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.

Pine cone centerpieces make for a festive and natural holiday decoration. Make a pine cone centerpiece to display on your table or mantelpiece.