Understanding Air and Space in a Bottle

What is the main problem discussed in the video regarding the balloon in the bottle?

• The bottle is too large.

• The bottle is filled with water.

• The balloon is too small.

• The balloon cannot inflate fully.

Why can't the balloon push the air out of the bottle?

• The balloon is not strong enough.

• The air inside the bottle has no escape route.

• The bottle is too flexible.

• The balloon is not properly attached.

What must be done to allow the balloon to inflate more fully inside the bottle?

• Create an opening in the plastic bottle.

• Use a smaller bottle.

• Add water to the bottle.

• Make a hole in the balloon.

What happens when a hole is made in the plastic bottle?

• The balloon deflates.

• The balloon bursts.

• The bottle collapses.

• The air escapes, allowing more space for the balloon.

Which option is NOT a correct solution for inflating the balloon fully?

• Creating a hole in the plastic bottle.

• Making a hole in the balloon.

• Adding water to the bottle.

• Using a smaller bottle.