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.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

This felt pie craft not only teaches sewing skills, but is a sneaky introduction to elementary math standards like geometry, measurement and estimation.

Create origami claws that can transform your child into a bird, cat, or other clawed creature.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Upcycle an old dress shirt into artsy bow with just a few simple sewing techniques.

Help your fourth grader affirm her place in the family and in the march of recent history with this family album project.

Help your child to make a beautiful Africa mask to help her reinforce important spatial and compositional skills.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Practice third and fourth grade measurement skills and make a practical holiday gift in the process!

This science fair project teaches students about wilting and browning of salad greens.

Here's a sweet holiday recipe to make with your fifth grader: bake scrumptious sugar-dusted chocolate snowballs! Serve them at your next Christmas party.

Using only straight-line sewing, your fourth can create a nifty felt pencil case perfect for his busy life.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

What do you get when you cross a pool, water balloons and hula hoops? Pool Basketball, an exciting summer game perfect for kids of all ages.

This fun calculator exercise will take the mystery away from the machine, and familiarize your child with the functions of a calculator.

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.

Encourage your child to eat nutritiously by having them build this delicious summer fruit cone!

Give your budding young observers a chance to discover simple machines at use in their own home.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

This project, focused on the burial practices of ancient Egyptians, is a great addition to a social studies curriculum.

Got a jousting knight at home? Try this project and help him make his very own shield.

This science fair project teaches students the differences between fruits and vegetables.

Help your child learn about animal classification with this fun and delicious activity.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!