Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

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

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

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

Study structure of the lens found in the human eye and determine whether it is concave or convex. Prepare a ray diagram, formulate hypothesis.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

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

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

In this cool elementary school science fair project idea make a model to learn what happens to the Earth's surface when ice moves over land.

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

Help your kindergartener expand social studies and science work while creating this lovely bag clip for the holidays.

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

Put those fall leaves to use with this fun art activity. Kids paint and print leaves, to make a beautiful tablecloth, perfect for your next fall celebration.

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

Determine which material produces the strongest static charge.

This experiment evaluates whether a person's eye color affects their ability to identify colors in low light.

This science fair project idea shows how a vibrating object transfers energy to whatever it touches.

Create a self-portrait from natural materials in this collage craft activity!

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

Explore the wave-particle duality of light! Learn how light can behave as both a wave and a particle in this cool physics science fair project idea for kids.

Are red apples really sweeter than green apples? The objective of this science fair project is to test the theory with quantitative evidence.