Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

If your mom likes flowers, make her a sweet gift that she'll treasure with this fun craft, a pretty Pressed Flowers Card!

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

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

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

This biodiversity project examines the biodiversity in your own backyard.

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

Cleaning can be a chore, but not with this sudsy experiment!

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

How powerful is the reaction between baking soda and vinegar? Find out here!

Will increasing the amount of salt in water effect how slow or fast the water freezes?

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

This science fair project idea explores whether white light can be separated into different colors.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

Start your toy engines -- this is going to be a fast and friction-filled race!

This science fair project idea explores the egg's thin membrane.

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?