Coke and Mentos

 Aim: I want to find out how many bubbles are made when mentos is dropped in coke

Method:

Equipment:

• Coke, Coke Zero, Sprite
• Mentos (Mint)
• Measuring Cylinder (100 ml and 10 ml)
• Safety Glasses
• Liquid Soap/Detergent
• Small beaker

Instructions:

1. Get your equipment.
2. Pour 20mls of coke into 100ml measuring cylinder
3. Add 5mls of detergent/liquid soap to the 10ml measuring cylinder
4.  add 5mls to the 100ml measuring cylinder.

The results.

	Coke	Coke zero	Sprite
Height of Bubbles	50	45	70

Conclusion:

I found out that when you put a liquid soap on the coke, it well not go high except for the sprite.