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Mass vs. Weight
Density
Scientific Method
Units
Measurements
100
The amount of matter in an object.
What is mass?
100
It's density is 1 g/mL.
What is the density for water?
100
An educated guess.
What is a hypothesis?
100
How much space something takes up.
What is volume?
100
Because we have 10 fingers.
Why do we measure by 10's?
200
It is measured in grams.
What is the unit for mass?
200
When the volume is greater than the mass.
What makes things float?
200
A controlled test.
What is an experiment?
200
It is defined as mass over volume.
What is the formula for density?
200
There is 100 of them in a meter.
How many centimeters in a meter?
300
The gravitational force pulling you down.
What is weight?
300
D = M/V
What is the formula for density?
300
A variable that can be changed or manipulated.
What is an independent variable?
300
How tightly packed matter is.
What is density?
300
They are time, length, temperature, and weight.
What are the most common measurements?
400
You would measure it by using a triple beam balance.
How do you measure mass?
400
Their density is greater than the liquid's.
What makes things sink?
400
An observation represented in numbers.
What is a quantitative observation?
400
The amount of matter in an object.
What is mass?
400
The scale which 0 is at freezing point and 100 is at boiling point.
What is the Celcius scale?
500
It is about 1/6 the gravity than on the Earth.
What is the gravitational force on the Moon?
500
If the item has the same density as gold.
How do you know if something is made of pure gold?
500
The answer of a question.
What is a conclusion?
500
A force of around 100 grams on Earth.
What is a Newton?
500
The unit used to measure the diameter of an atom.
What is an angstrom?