On the next chilly, winter day, invite your fifth grader to make a hand warmer by experimenting with the loaded combination of a few natural ingredients.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

This science fair project idea explores substances that cause a bubble to last longer.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

Determine if gender affects the ability to identify different smells.

Your child will decorate a headband with any bugs they can think of, then they'll add antennae so they can pretend to be a bug!

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Have your child kick off their summer vacation by making a miniature water slide!

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

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

This science fair project idea investigates how the shape of an object affects drag.

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

Give your budding young observers a chance to discover simple machines at use in their own home.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!