Weather and Water Inv.3 review

Front

What happens to hot matter in terms of density?

Back

Hot matter is less dense and rises.

Tags

NGSS.MS-PS1-4

Front

Order the following liquids from most dense to least dense: 1, 2, 3, 4.

Back

4, 3, 2, 1

Front

Why did Mr. Fickert's home become cooler after opening the windows?

Back

The air particles in the room transferred kinetic energy to the air particles from outside.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

Front

Which box has a higher density: Box A or Box B?

Back

Box A has a higher density.

Front

Why do some substances float on water?

Back

They are less dense than water.

Front

Define density.

Back

Density is the mass of an object divided by its volume.

Front

What is kinetic energy?

Back

Kinetic energy is the energy an object has due to its motion.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Front

How does temperature affect the density of liquids?

Back

As temperature increases, liquids generally become less dense.

Tags

NGSS.MS-PS1-4

Front

What is the relationship between density and buoyancy?

Back

An object will float if it is less dense than the fluid it is in.

Front

What is the formula for calculating density?

Back

Density = Mass / Volume.