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Active Time
< 10 minutes
Total Project Time
< 10 minutes
Key Concepts
Chemical reactions
https://www.youtube.com/watch?v=CPOKDru-2ug
Google Classroom

Introduction

Make a colorful erupting volcano in your kitchen with lemons and baking soda!

Credits

Ben Finio, PhD, Science Buddies
Svenja Lohner, PhD, Science Buddies
This activity is not appropriate for use as a science fair project. Good science fair projects have a stronger focus on controlling variables, taking accurate measurements, and analyzing data. To find a science fair project that is just right for you, browse our library of over 1,200 Science Fair Project Ideas or use the Topic Selection Wizard to get a personalized project recommendation.
Next: Materials

Materials

  • Pan or tray
  • Lemons
  • Cutting knife
  • Butter knife
  • Spoon
  • Measuring cup
  • Baking soda
  • Food coloring
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Next: Instructions

Reviews

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Active Time
< 10 minutes
Total Project Time
< 10 minutes
Key Concepts
Chemical reactions
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