Candy Corn Geodesic Dome
A classic science (and geometry) project takes on Halloween tones with candy corn-colored candies, a few ordinary toothpicks, and a bunch of triangles.
We are big fans in my house of the geodesic dome. We initially tried a bigger-than-expected version made from straws a few years ago. We had a great time putting it together—but it would not fit through the front door!
Making a small-scale geodesic dome from gummy candies is a much easier and faster way to introduce kids to the structure and shape of a geodesic dome. The Build a Gumdrop Geodesic Dome activity in the STEM Activities for Kids area contains the simple directions you need to build your own.
With a tub of candy corn-shaped gum drops, my kids each built a geodesic dome over the weekend. The project doesn't take long, and the steps are well-described and illustrated in the activity. The gum drop and toothpick approach is also very forgiving. Precision in placing the toothpicks and candies isn't required to succeed, which makes the building accessible to a wide range of kids and students.
Once their domes were finished, my kids each built a small box (cube) using the same approach. The objective was to see how the strength of each shape compares. Once the cubes were constructed, they tried setting a variety of objects on each shape to see what would happen and how each would hold up under varying amounts of weight.
Finished with our science activity, one of my kids went on to expand from the cube shape, turning the initial base structure into the foundation for a more freeform sculptural piece. From science to food art!
I don't know if this will get us out of carving pumpkins, but it certainly was a lot less messy!
You Might Also Enjoy These Related Posts:
- Silliness and Celebrations: Doing Fun Science at Home during School Closures (Activity #10)
- Not a Normal Week: Doing Fun Science at Home during School Closures (Activity #9)
- Throwing Away the Plan: Doing Fun Science at Home during School Closures (Activity #8)
- Wacky Tricks: Doing Fun Science at Home during School Closures (Activity #7)
- Adding Art: Doing Fun Science at Home during School Closures (Activity #6)
- Building Toys: Doing Fun Science at Home during School Closures (Activity #5)
- 8 Free Science Activities with Toilet Paper Tubes
- Observing Nature: Doing Fun Science at Home during School Closures (Activity #4)
Explore Our Science Videos
Gel Electrophoresis and Forensic Science: Biotechnology Science Fair Project
Paper Rockets - STEM Activity
Vibration & Sound: Make Sprinkles Dance