general
mass
volume
density
?
100
A system of measurement based on the number 10
What is the metric system
100
kg
What is the official basic unit of mass ?
100
the amount of space an object takes up
what is volume
100
the measure of how much mass is contained in a given volume
what is density?
100
an observation that deals with a number?
What is a quantitative observation?
200
International System of Units ( systeme international d'unites)
What stands SI for ?
200
the amount of matter an object contains
What is mass?
200
the volume of a cube that measures 1 meter on each side.
What is a cubic meter?
200
g/cm3 or g/ml
What is the SI unit used for density?
200
the one variable that is changed on purpose to test the hypothesis
What is a manipulated variable?
300
based on multiples of 10
SI units are based on multiples of what number?
300
the measure of the force of gravity acting on a object
What is weight?
300
length x width x x height
What is the formula used to calculate the volume of a rectangular solid
300
1g/cm3
What is the density of water?
300
an answer to a scientific question( or possible explanation)
what is a hypothesis?
400
to avoid confusion between scientist around the world the use
why do scientist use standard measurement system
400
weight depends on gravity and mass is constant
What is the difference between mass and weight/
400
the curve on the top surface of a graduated cylinder
What is a meniscus?
400
mass and volume
What are the 2 measurements that made up density?
400
a way of learning about the natural world
what is science?
500
in 1790's
When did scientists developed a universal system of measurement?
500
metric ruler, balance and graduated cylinder
What are the tools to measure length,mass and liquid volumes?
500
water displacement
What method do you use to measure the volume of irregular solids?
500
it will float in water
possible question: will an object sink or float if the density is less then the density of the liquid?
500
the coldest possible temperature
What is absolute zero?
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