Mini bottle rocket

What materials are needed to make the mini bottle rocket?

• Plastic bottle

• Baking soda

• Vinegar

• All of the above

Describe the steps to build the rocket.

• Fill the bottle with vinegar, add baking soda in a tissue, cap the bottle and shake.

• Fill the bottle with water, add juice, cap the bottle and shake.

• Fill the bottle with soda, Mentos, cap the bottle and shake.

• Fill the bottle with oil, add salt, cap the bottle and shake.

What safety precautions should be followed?

• Wear safety goggles

• Conduct the experiment outdoor

• Stand back after shaking the bottle

• All of the above

In paragraph of 6 sentences, discussion what you have learned from the experiment. Write a short paragraph on the importance of safety when conducting experiments.

Propulsion

Nozzle