Grades 3–8 (Kit)
Pop into food science with this hands-on activity! Students investigate what makes popcorn pop by exploring how heat affects the water inside a kernel. This engaging activity combines observation, data collection, and science inquiry to help students understand physical changes and the role of water in seeds.
Perfect for classroom demonstrations or small group experiments, this kit provides everything needed to safely explore this fun phenomenon and connect science to a favorite snack.
Kit Contents
- Safety glasses
- Test tubes
- Test tube clamp
- Alcohol lamp
- Balloons
- Aluminum foil
- Vegetable oil
- Boiling stones
- Popcorn kernels
- Instructions
Lesson Plans
Use this kit with the featured lesson Get Popping! on the National Agricultural Literacy Curriculum Matrix. This lesson includes background information, detailed instructions, and extension activities to deepen students’ understanding of the science behind popcorn.
Extend the Learning
Have students test different variables such as kernel type, amount of oil, or temperature to compare popping efficiency. They can graph results, calculate percentages of unpopped kernels, and discuss what factors affect quality and yield.
