Erupting Volcano - We couldn't forget about the all-too-popular erupting volcano. This one is a must try for every child.
Making Crystals - Teach about crystals, diamonds, and other rare rocks before you help your kids make their own. These also make beautiful gifts and ornaments.
Frozen Bubbles - Did you know that if you blow bubbles when it's freezing out, that your bubbles will freeze? It's a true story. These are fun!
Tea Bag Rocket - Your boys and girls will love this simple rocket science project. All you need are some tea bags! It doesn't feel like rocket science at all!
Bathtime Fun - These bath-time science activities for preschoolers will make your kids beg for bath-time.
Water Science Experiment - This is cool! Your kids will be amazed by this one.
Make Your Own Geodes - Geodes form in many kinds of rock depending on precipitation and gases. These aren't real ones, but make a few faux geodes with your little ones. They'll love it!!
Make Oobleck Dance - This is just amazing. Do this with your kids and you'll both be amazed.
Clean Penny Experiment - Experiment with your kids to find out which liquids and food items can clean a penny best.
These science activities for preschoolers will keep your young scientists busy this summer. Also, keep them in mind for the next science fair.