Density

What does the term mass mean in science? 

• The amount of matter in an object.

• The measure of the force of gravity on an object.

• The amount of space that matter takes up.

What does the term volume mean?

• The amount of space an object takes up

• The measure of the force of gravity on an object

• The amount of matter in an object

In order for something to float on top of something else, it needs to have:

• Less Density than the object below it

• More density than the object below it

In order for something to sink through something else, it needs to have:

• Less density than the object it's sinking through.

• More density than the object it's sinking through.

Based on this image, what do you know about the density of the "chair" in relation to the water?

• It floats because the particles in the "chair" are more dense than the particles that form the water.

• It floats because the particles in the "chair" have the same density as the particles that form the water.

• It floats because the particles in the "chair" are less dense than the particles that form the water.

• There is not enough information known to make an inference.

Make a prediction as to why the balloon floats up to the sky instead of falling into the water.

Because he is falling we know what about his density in relation to the air?

• There is not enough information given to make an inference.

• He is sinking because his particles have a similar density as the particles that make up the air around him.

• He is sinking because his particles are less dense than the particles that make up the air around him.

• He is sinking because his particles are more dense than the particles that make up the air around him.

What are immisable liquids?

• liquids that do not mix with one another

• Liquids that only mix with each other

• Liquids that mix with ALL liquids

• Liquids that float on water