Diet Coke And Mentos Geyser Experiment | Physical Changes STEM | Outdoor Science

Uncover the secrets of Diet Coke/Mentos geysers with a complete hands-on unit. A great exploration for the end of the year and summer camp fun. Detailed directions help guide the teachers and students to a memorable scientific experience. Students will have a blast discovering physical changes and the properties of matter.

Students will

• Explore the science behind the fizz.
• Investigate the bubbles in soda pop and nucleation points.
• Discover items that may contain nucleation points and test to see if they create a geyser.

Students will love being able to erupt soda at school. Many think it is a chemical reaction, but it is actually a physical reaction. Teachers will appreciate the step by step instructions and student booklet. We developed this to take them step by step in dissecting the science behind the eruption. This will be an activity they will remember. Great for classrooms, science camps, scout groups, clubs, and more.

Included in the Hands-On Exploration:

• Teacher Background Information
• Detailed Directions
• Example Pictures
• NGSS Grade 4/5 Matter and Its Interactions
• NGSS Middle-Level Structures and Properties of Matter and Chemical Reactions
• 8 Page Student Booklet with an exploration activity, investigation activity, and discover activity
• Answer Key
• Video showing how to drop Mentos in.
• A video highlighting the activities

Supplies Needed:

Diet Coke or generic (12oz, 16oz, and 2-liter), plastic cups, vegetable oil, paper towels, different candies and objects to test, Mint Mentos, note cards, baby soda bottle test tubes or rolled paper, safety goggles

Great for the classroom, classroom STEM Fair projects, science clubs, scout groups, home school, and anyone wanting to learn about soda pop.

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Yours in Science,

Kimberly Scott

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