Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

In this cool science experiment, test and compare the adhesive holding strength of homemade casein glue versus commercial glue.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

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

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 project will examine the relationship between wind velocity and direction and the distance a baseball travels.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

This project determines how much the rebound rates of tennis balls change after ten games.

This craft is a great way to explore the fascinating world of spiders and their webs as you collect spider webs from around your house with your third grader.

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

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!

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

This basketball project explores the best way to make the perfect shot every time.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

In almost every preschool classroom is a sensory table. Learn how to make one at home!

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

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

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

Did you know magnifying glasses are magic? This hands-on activity has kids using magnifying glasses to engage with the world around them and look close to examine what they find.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!