Density
Layers
Layers 2
Layers 3
100
_____ dense things float on top of ______ dense things.
What is less, more.
100
Name the four layers of the earth in order.
What is crust, mantle, outer core, inner core.
100
Which of earth's layers do we live on?
What is crust.
100
Which is the second most dense layer of the earth?
What is outer core.
200
Density is...
What is how much stuff there is in a certain amount of space.
200
Which layer is the most dense?
What is inner core.
200
Why is the ocean on top of the crust?
What is because it is less dense.
200
A green liquid floats on top of a red liquid. Which is less dense?
What is the green liquid.
300
A certain liquid (A) has a density of 1.9 g/mL, while another liquid (B) has a density of 0.5 g/mL. How will they layer?
What is B will float on top of A.
300
Which layer is the least dense?
What is crust.
300
Why is the inner core solid?
What is because of the intense pressure.
300
Three liquids have densities of 5.6 g/mL, 0.4 g/mL, and 1.3 g/mL. What order will they layer in?
What is 0.4 on top, then 1.3, then 5.6.
400
To find out if an object will float on water (without putting it in water), what would you do?
What is find out if its density is less than the density of water.
400
Which three things increase as you move closer to the center of the earth?
What is temperature, pressure, and density.
400
Is the mantle solid, liquid, or gas?
What is liquid, but semisolid. The consistency of peanut butter.
400
Why is the atmosphere above the crust?
What is because it is less dense.
500
The reason the earth is layered the way it is:
What is density.
500
Which of earth's layers is the thickest?
What is mantle.
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