Which one is a hypothesis?

• Does an elevated ramp make a car go faster?

• My car will go the fastest because its green.

• Where is my car going?

• I want to test how fast I can make my car.

What is a hypothesis?

• The list of materials

• The steps of the experiment.

• The results of an experiment.

• An educated guess about what will happen in an experiment.

Which is the hypothesis makes the most sense for us to test?

• If we put jet packs on a car will it go faster?

• If I add oil on the ramp will the car go faster?

• If I heat the ramp up will the car go faster?

• If I make a 100ft track will the car go faster?

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

We should test our hypothesis only once

• True

• False

Tags

NGSS.MS-ETS1-4

When should you make a hypothesis?

• You don't need a hypothesis for an experiment

• during the experiment

• before you do the experiment

• after the experiment