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Science Experiment Wheel

Rainy day or science class? Spin for an easy experiment to try with things you already have.

Baking soda…Lemon batte…Rainbow in …Static elec…Growing cry…Invisible i…Floating eggDancing rai…Homemade sl…Milk and fo…Magnetic pa…Plant in th…Paper airpl…Water cycle…Ice and saltStraw rocketSink or flo…Shadow trac…Bouncy eggHomemade co…

Tip: Ctrl + Enter (⌘ + Enter on Mac) runs it, from the list or from the page.

How it works

  1. Keep all 20 experiments or choose the Kitchen or No mess preset.
  2. Spin and read the experiment that lands.
  3. Search for instructions, with an adult nearby, and note what you observe.

What people use it for

  • Rainy afternoon

    Spin for something to try and make it a mini project.

  • Science class

    Each group runs the experiment it gets and explains the result.

  • Birthday party

    Let guests spin and try one together.

Questions

Does the wheel give instructions or safety rules?
No. It only names an experiment. Find a trusted guide, follow its safety advice and keep an adult nearby, especially with raw eggs, borax, needles, magnets, food coloring or small parts; wash hands afterwards.
Can I add my own experiments?
Yes. Edit the list, one experiment per line; it is saved on this device.