This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

Can't make it to the beach? Bring the science of ocean waves home with this fun earth science-related craft.

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

Check out this silly game that will put your kid's animal habitat knowledge (and acting skills) to the test.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

In this science fair project, young children notice and track changes in trees throughout the year.

Build a bird feeder science craft that brings birds to your yard, and a smile to the whole family's face.

Use sticks and stones to create create an outdoor version of tic-tac-toe!

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

Plant a mini herb garden and teach your child about science and nature.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.

Help your child make a beautiful homemade sandcastle that will last!

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

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.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

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

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.