How do we smell: Learning set quiz 1

What are the three state of matter?

• solids, liquids, gas

• solids, gas, mass

• mass, volume, liquids

• solids, volume, gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of these are examples of solids?

• water, bleach, milk

• air, helium, hydrogen

• cup, brick, pencil

Tags

NGSS.5-PS1-3

Which of these are examples of liquids?

• water, gasoline, milk

• air, helium, hydrogen

• desk, shoe, comb

Tags

NGSS.MS-PS1-4

Which of these are examples of a gas?

• water, milk, coke

• paper, eraser, pizza

• air, helium, hydrogen

What are the two things that all matter have in common?

• Height and length

• aunts and uncles

• mass and volume

• color and smell

Odors are made of very small _________________.

• paragraphs

• parachutes

• particles

• parchment

Tags

NGSS.MS-PS1-1

What directions can odor particles move?

• Only up

• Up and down

• They don't move

• In all directions

Which characteristics of air can a sponge model help explain? (Choose the two that are correct)

• Compression

• Adding air

• Removing air

• Expansion

Tags

NGSS.MS-ESS2-5

Why can't the sponge model explain adding and removing air?

• Because you have to add and remove the whole sponge instead of small pieces.

• Because the sponge does not have enough holes in it.

• Because the sponge has more mass than air.

• It can be used, you are just doing it wrong.

How can a sponge model help explain how air can be compressed or expand?

• The sponge soaks up a lot of water, and air can have water in it.

• The sponge has empty spaces in it like air, so it can be compressed and then expand.

• The sponge can't be used to explain compression.

• Sponges can be very big or very small, just like containers of air.