WorksheetsDensity and Layers of the Earth
Total questions: 16
Worksheet time: 10mins
The formula for density is
volume/mass
mass/volume
mass x volume
density x mass
If an object is less dense than water it will
sink when put in water
sink when put in quicksand
float when put in water
float when put in outer space
What is the density of water?
1 g/mL
10 g/mL
0.1 g/mL
0.01 g/mL
How does the density of the wood block compare to the density of the water in the picture?
The wood is the same density as the water.
The wood is less dense than the water.
The wood is more dense than the water.
The density of the wood is changing.
If the mass of an object is 10 g and the volume is 2 mL, what is the density?
20 g/mL
50 g/mL
2 g/mL
5 g/mL
What is the formula to calculate volume?
mass x density
mass/density
mass x volume
mass/volume
What is the formula to calculate mass?
mass/density
mass/volume
density x volume
density x mass
1 cm3=?
1 g
3 g
3 mL
1 mL
What are the 4 layers of the Earth?
(a)
What layer of the Earth is the densest?
inner core
outer core
mantle
crust
Which layers of the Earth are liquid?
inner core
outer core
mantle
crust
Which layers of the Earth have convection currents?
inner core
outer core
mantle
crust
Which layers of the Earth are solid?
inner core
outer core
mantle
crust
The Earth's core is made mostly of
(a)
What layer of Earth is the least dense?
inner core
outer core
mantle
crust
Convection of the metallic outer core of the Earth creates a
(a)
