Air properties
Air is a _______
fluid
air has pressure
true
The lab Huff n puff when we put air in a bag and we where trying to lift the text book what happens?
the text book lifts up
Air ____
FLows
air is not attracted to the earths gravity
false
in the lab fill er up when we had two flasks one with two holes and the other with one witch one fills up faster
the one with two holes
Air Takes the Shape of its _________
container
hot air rises
true
in the experiment keep it dry when we put a paper towel in a cup and put it upside down in water. what happens
the air stays in and so water cant get in and the paper towel is dry
Air is made up of _______
gases
cold air doesn't shrink
false
In the lab a weigh we go when we had two balloons one was popped the other wasn't witch one weighed more
the balloon that weighed more was the one filled with air
Warm air ____ and cold air ____
drops rises
true or false air flows
true
in the lab the rising balloon where we put a bottle with a balloon on it the we put it in hot water and snow what happens
when its in the water it rises and when its in the snow it shrinks