WorksheetsReview II Partial Test- I Semester (7th Grade)
Total questions: 18
Worksheet time: 2hrs 30mins
Mass is _______________.
the amount of matter in an object
the shape of an object
measured using l x w x h
the amount of space an object takes up
How do you find the volume of a well-defined shape?
l x w x h (length times width times height)
b x h (base times height)
l + w + h (length plus width plus height)
none of these
This is an example of ___________.
evaporation
Melting
Freezing
Condensation
This heat is causing the water to _____.
freeze
boil
melt
condensate
If 96.5 grams of gold has a volume of 5 cm3 , what is the density of gold?
482.5 g/cm3
19.3 g/cm3
0.05 g/cm3
101.5 g/cm3
What is the volume of 325 g of metal with a density of 9.0 g/cm3 ?
36.11 cm3
0.03 cm3
2925 cm3
361.11 cm3
A piece of tin has a mass of 16.52 g and a volume of 2.26 cm3. What is the density of tin?
7.3 g/cm3
37.3 g/cm3
7.3 cm3/g
37.3 cm3/g
The density of pine is generally about 0.5 g/cm3 . What is the mass of a 800 cm3 piece of pine?
0.000625 g
1600 g
400 g
16000 g
A brick sinks in water while a wooden block of the same size floats. This is because the brick has a ______________.
lower volume than the wooden block
lower density than the wooden block
higher volume than the wooden block
higher density than the wooden block
We use a ________________ to measure the
mass of an object.
Thermometer
Scale/Balance Scale
Clock
Ruler/Yard Stick
Weight is _________.
the quantity of matter in an object.
the measure of an object's inertia.
the force exerted by gravity on an object's mass.
equal to the mass of an object.
