Air Properties
Air is a _______
Fluid
Air is not attracted by the earths gravity
False. Air is attracted by the earths gravity
In the experiment, The Egg and the Bottle, did the egg end up going into the bottle?
Yes. When the fire was out in the bottle, the air was all gone, so the air pressure outside of the bottle, pushed the egg in.
Air _______
Flows
Air does have pressure
True
What was the property in the experiment, Keep it Dry?
Air takes up space, and air takes the shape of its container.
Air takes the shape of _________
It's container
With the experiment, Rising Balloon, the popped balloon weighed more then the air filled balloon.
False. The air filled balloon weighed more then the empty balloon. Because air does have weight.
The water could not go into the two hole flask in the experiment Fill'er Up. Why?
Because the air had no room to get out. So the water couldn't get in.
Warm air ________
Rises
In the experiment, Huff N' Puff, the textbook did not lift up.
False. The textbook did lift.
In the experiment The Rising balloon, Explain how the balloon started rising in the hot water.
The air heated up causing it to rise. Cause hot air rises
Cold air ______
Drops
In the experiment, Keep it Dry, the paper towel did stay dry.
True.
In the experiment, Don't be dense, what was the air property?
Fast moving air is less dense