Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Wreath ornaments decorate your Christmas tree and act as a fun sensory craft for preschoolers. Make wreath ornaments with your child this holiday season.

This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

In this project children practice the scientific method while playing with puffy paint.

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

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.

Help your kindergarten science maven explore the water cycle without getting everything wet.

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Make a periscope with milk cartons and mirrors! This preschool activity is great for playing secret agent and learning simple physics.

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.

What do you get when you combine science and fairies? Fairy scientists who make their own potion, of course! This activity promotes critical thinking skills as your child mixes, experiments, and creates their very own fairy potions.

Aquariums are usually reserved for fish, but this aquarium will contain creatures from your child's imagination!

This crafty activity provides a hands-on way for your child to illustrate how the trees look during each season of the year.

This activity allows your kindergartener to translate what they observe into a beautiful poem.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

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.

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.

This classic children's game demonstrates how sound travels through air vs. through a solid.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

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

What's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

Have your little astronaut create her own crater-filled moon with this fun craft project that encourages learning about the final frontier.

Checkerboard play challenges students to use spatial reasoning and computational thinking.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

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

Summer is a great time to work on pre-kindergarten skills that will serve your child well in her first year at school, while having some fun in the sun!

Make this easy composting dessert and then enjoy the yummy results!