DIY Cardboard Marble Run

DIY Cardboard Marble Run

Age Range: 6–12 yearsDifficulty: Hard Description:Build a custom marble run from cardboard tubes and boxes. Design it for speed or twists! Materials Needed: Cardboard boxes Paper towel tubes Tape Scissors Marbles Instructions: 1. Cut and tape tubes to form ramps and...
Rainbow Walking Water

Rainbow Walking Water

Age Range: 5–10 yearsDifficulty: Medium Description:Watch water “walk” from one cup to another using paper towels and food coloring to form a rainbow! Materials Needed: 6 cups Water Food coloring Paper towels Instructions: 1. Fill every other cup with water and food...
Balloon Rocket

Balloon Rocket

Age Range: 4–10 yearsDifficulty: Easy Description:Learn about force and motion with a balloon-powered rocket zipping across a string. Materials Needed: Balloon String Straw Tape Instructions: 1. Thread the string through the straw and tie it tight between two points....

DIY Kaleidoscope Craft for Kids (Easy Cardboard Tube Project)

DIY Kaleidoscope Craft for Kids (Ages 6–12) Difficulty: Medium Description This DIY kaleidoscope craft for kids uses a simple cardboard tube and reflective paper (or foil) to create colorful patterns. It’s a fun, hands-on way to explore symmetry and light reflection...

Tin Foil Boat Challenge

The foil boat challenge for kids is a simple STEM activity that turns aluminum foil and pennies into a floating science experiment. Kids design and build their own boats, then test how much weight each boat can hold before it sinks. It’s a fun way to explore buoyancy,...