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WorksheetsG4 #1 - Properties of Materials
Total questions: 10
Worksheet time: 2mins
What is density?
It is the amount of mass an object has.
It is anything that has mass and volume.
It is an upward force.
What does dense mean?
loose
compact
not tight
Which letter is most dense?
A
B
C
Which of the 2 is less dense?
Baseball
Rubber ball
What is buoyancy?
It is an downward force exerted by any liquid.
It is the amount of mass in a given space.
It is an upward force exerted by any liquid.
If the buoyant force is greater than the weight of the object immersed in water, the object will...
SINK
FLOAT
If the buoyant force is less than the weight of the object immersed in water, the object will...
SINK
FLOAT
If the buoyant force is equal to the weight of the object immersed in water, the object will...
SINK
FLOAT
Which of the 3 items will float on water?
5 peso coin
plastic spoon
metal spoon
Which of the 3 items will float?
Styrofoam
cement
pebble
