Experiment of December 19, 2024:

The time to submit an answer is over. You can now view the solution of the experiment.

Solution video:

Experiment:

Question:

What happens to the water level in the straw when he slowly squeezes the balloon?

A) The water level rises.

B) The water level drops.

C) The water level remains unchanged.

D) The water level shoots out of the top of the glass tube.