SITB lessons 61-63

What word is used to describe anything that is alive, so it includes plants and animals and other things like bacteria, etc. too.

• organism

• air

• water

• solid

What is it called when we decide whether an organism is a "plant" or an "animal?"

• classification

• fun

• sticky

• round

True or False? Animals and plants have many things in common, but they also have differences.

• true

• false

True or False? The word "teem" means "to be full of."

• true

• false

"Marine" in science refers to _________

• saltwater

• jello

• juice

• waterfall

What kind of water do marine organisms live in?

• freshwater

• saltwater

• sugar water

• tasty water

What kind of water do freshwater organisms live in?

• saltwater

• freshwater

• sugar water

• blue water

True of False? Osmosis is the tendency of a solvent to flow across a semipermeable membrane to where there is more solute.

• true

• false

When you dissolve a solute in water it attracts _____.

• water

• bugs

• people

• you

What is a barrier called that allows some things to pass through it, but not all things.

• semipermeable

• solid

• liquid

• gas