Show:
Density
Buoyancy
Temperature
Water
Miscellaneous
100
What is more dense? Hot or Cold water?
Cold
100
True or False: Will a heavier object always sink compared to a lighter object?
False
100
The temperature at which water freezes on the Fahrenheit scale.
What is 32 degrees Fahrenheit
100
As water is heated, this happens to the amount of space it takes up
What is increases
100
Who were the two brothers who invented the first airplane
The Wright Brothers
200
True or False: The density of water changes as it freezes?
True
200
True or False: It is easier to float in salt water compared to fresh water. Why?
True
200
The temperature at which water freezes on the Celsius scale.
What is 0 degrees Celsius
200
As water is cooled, this happens to the amount of space it takes up
What is decreases
200
True or False: The Sun travels around the Earth
False
300
These two factors determine an object's density
What is mass and volume.
300
The ability of an object to float is dependent upon these two things
What is the object's mass and volume
300
The temperature at which water boils on the Celsius scale
What is 100 degrees Celsius
300
The explanation for why pipes can burst in very cold weather
What is the water expands causing pipes to break
300
Who invented the lightbulb?
Thomas Edison
400
If I wanted to make a Density Tower, how should in what order should I place the liquids.
From most dense to least dense
400
Two objects have the same mass but one sinks and the other floats. Why is that?
The shape must be different.
400
The temperature at which water boils on the Fahrenheit scale
What is 212 degrees Fahrenheit
400
What is an ice box?
A place to keep food cool by putting ice into a container.
400
Who did Mr. Waters go see speak about outer space?
Neil deGrasse Tyson
500
If I wanted to make an object more dense, what are two things I could do.
What is increase the mass and decrease the volume.
500
When something neither floats nor sinks it is said to be this
What is neutrally buoyant
500
The cause of the red liquid to rise in a thermometer
What is the expanding liquid as it is heated
500
Hot, Cold, and Room Temperature water are placed into a cup. In what order did the liquids settle starting from the bottom.
What is Cold, Room Temp, and Hot
500
Name the scientist who developed the Celsius scale or name the scientist who developed the Fahrenheit Scale.
Anders Celsius and Daniel Fahrenheit