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

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

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Make sourdough bread...and learn some colonial history and modern science in the process!

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

Help your fifth grader embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.

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

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

It's a rare kid who doesn't like a sandbox. Next time you're out digging, build in some earth science, too.

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

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