Physics
Puffing Up Marshmallows
Explore the power of hidden gas bubbles with Science Buddies
Stories by Science Buddies
Physics
Hanging Around with Sound: Make Your Own Secret Bell!
A sound science project
Chemistry
A Simple Sourness Detector
An analytic science project
Physics
Gravity-Defying Water
A surprising science activity
Chemistry
The Scientific Secret of Stretchy Dough
A science activity for bakers, from Science Buddies
Chemistry
Diapers: What Keeps Babies and Astronauts from Springing a Leak?
A swell project
Physics
Explore the "POP" in popcorn
A bursting science project
Math
"X" Marks the Spot: Finding the Center of Mass
A centering science activity
Chemistry
Water-Wise: Keep Soil Wet without Waste
A gardening project from Science Buddies
Chemistry
Making a Sugar Thermometer
A sweet science activity
Chemistry
Drinking Water Cleanup
A clarifying science project
Physics
Build a Bristlebot That Moves without Electricity
A fun robotics activity—powered by vibration
Biology
See Change: 2 Eyes, 1 Picture
A three-dimensional project from Science Buddies
Physics
Can You Kazoo?
A buzzworthy science activity
Physics
A Simple Machine to Make Potato Holes
A cutting-edge project from Science Buddies
Physics
Which Materials Conduct Electricity?
An electrifying science project
Chemistry
How Dirt Cleans Water
A purified project from Science Buddies
Physics
Can You Spot the Dot?
A ColorFULL activity from Science Buddies
Chemistry
Stacking Liquids
A stratified science project from Science Buddies
Physics
Build a Mini Trebuchet
A medieval science project from Science Buddies
