In this science fair project, young children discover what happens when two fluids that have different densities get together.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

Make these homemade shell fossils and introduce your child to the wonders of science!

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

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

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

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.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

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.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

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!

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.

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

How do mirrors work? What is light, and how does it travel? Explore light and reflection with your preschooler with these simple hands-on experiments.

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!

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!