IIFA7411 POE TASK 2 - ST10087437

HOW MANY BOTTLE ARE NEEDED FOR CREATING A MINI BOTTLE ROCKET

• 1/2 A BOTTLE

• 2 BOTTLES

• 1 BOTTLE

Correct the errors in the sentence

Evaluate responses using AI:

OFF

what safety precautions should be taken?

• Wear a hazmat suit

• Ensure that the area around you is clear

• launch the rocket at night

How many cm of vinegar is needed in the experiment?

why are there 3 straw needed when making the rocket?

• it is going to be used to allow the rocket to stand

• to stick in the bottle, to drink from it

• to keep it for recycling

Why does the surface need to be hard?

Evaluate responses using AI:

OFF

What happens when the baking soda and vinegar mix?

Evaluate responses using AI:

OFF

Why do we need to add the cork quickly after we add the baking soda to the bottle?

• So we do not lose the cork

• The 2 mixtures in the bottle are going to cause an explosion

• To stop the baking powder from leaking