The property of air that you discover if you were to blow up one balloon and tie it on one side of a meter stick, while the other side has an uninflated balloon.
What is air has mass?
100
This downward force on an aircraft is caused by gravity.
What is weight?
100
I protect the tree from insects and trauma?
What is the outer bark?
100
Using your 5 senses
What is an observation?
200
What phase of moon occurs after a full moon?
What is a Waning Gibbous?
200
The property of air that is demonstrated when air is blown around a group of jars and the flame of a candle on the other side goes out.
What is air is a fluid?
200
The upward force that is created by the movement of air above and below a wing.
What is lift?
200
This organism breaks down dead matter back into the soil.
What is a decomposer?
200
I think that someone broke into the house through the window because they were really mad. Observation, or inference?
What is an inference?
300
The moon ______ light.
What is reflects.
300
The experiment that we heated a pop can, and then put it into cold water shows what property?
What is air exerts pressure?
300
What part of the airplane controls yaw?
What is the rudder?
300
An organsim that can be a carnivore, herbivore or omnivore?
What is a consumer?
300
What are the 3 types of fingerprints?
What is whorl, loop, arch?
400
We have seasons because the Earth is tilted and does this around the sun.
What is revolves?
400
The "paper in a cup" experiment demonstrated this property of air. The tissue did not get wet because...
What is air takes up space?
400
What part of the airplane controls pitch?
What are the elevators?
400
A gas that is often released from humans, animals, cars and other sources of pollutants.
What is carbon dioxide?
400
There was a ransom note left at the scene of the crime, and footprints that were 30 cm long, and 25 cm wide. Observation or inference?
What is an observation?
500
When the moon first starts rising in the night sky, it is called this. It is the phase between a New Moon and First Quarter.
What is Waxing Crescent?
500
When air flows faster on the upper surface (less pressure) than the lower surface of an airfoil (more pressure), creating lift.
What is Bernoulli's Principle?
500
What are 3 adaptations that allow a bird to fly?
answers my vary
500
The food, the tree produces for itself is called what?
What is glucose?
500
The process of identifying what type of ink was used at the scene of a crime is called what?