Drops of Water on a Penny Science Experiment
Discover how many drops of water fits on a penny in this simple science experiment. Your kids will be shocked at the result and learn about surface tension!
Physics & Engineering
Fun physics and engineering activities for kids! Build bridges, test forces, and explore simple machines with easy hands-on STEM projects and experiments.
Popsicle Stick Catapult Snowball Fight STEM Activity
Using a simple catapult design, your kids can determine who will win a snowball fight if one uses marshmallows and the other cotton balls. Let the fun begin!
Gumdrop Christmas Tree Challenge
Using green and red gumdrops and toothpicks, challenge your kids to take the gumdrop Christmas tree challenge and build the tallest tree they can.
Building Peppermint Candy Towers Challenge
Your kids will have so much fun this holiday season trying to stack the peppermint candies as tall as possible with this building peppermint candy towers challenge.
Easy Inertia Experiment for Kids
Have you seen the trick where the waiter would whip off the tablecloth without destroying the dishes or even a glass full of water? Nope,
Simple Bouncing Marble Activity
Your children will love this fun bouncing marble activity that uses cups, marbles, and balloons. It's a great indoor boredom buster for a rainy day.
Hot and Cold Balloon Science Experiment for Kids
Your kids will be amazed at the effect of hot and cold water on a balloon in this easy and simple Hot and Cold Balloon Science Experiment.
How to Make a DIY Pumping Heart Model
Learn how to make a working pumping heart model with kids. This pumping heart model demonstrates how a real heart pumps blood in and out of its chambers!
How to Make a LEGO Sundial
Why make a regular sundial when you can make a LEGO sundial? Learn how to tell time by using the movement of the sun with this fun project.