Cell Labs

What benefit do plants gain from a cell wall?

• Doesn't break in the wind

• They get to be green

• They wouldn't have bark without it

• It makes them energy

Why is it good humans don't have a cell wall

• We need to be able to move and bend our arms and legs

• A cell wall would keep us from growing

• We couldn't get tan in the sun

• If we had a cell wall, doctors couldn't do x-rays to see what is wrong

If a plant cell has an empty vacuole, what is most likely the cause?

• Not enough water

• Too much water

• Not enough sun light

• Too much sun light

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

What is a special type of diffusion for water called?

• Osmosis

• Endocytosis

• Exocytosis

• There is a name for that?

If you get a chemical on you, what is the first thing you do?

• Tell Mr. Shaw

• Run around screaming

• Wash it off

• Continue with the lab

What does the nucleus in a cell look like under the microscope?

• A black circle

• A smiley face

• A big red square

• Very long black line

Tags

NGSS.MS-LS1-2

Why do we use stains when looking at cells?

• So we can ruin our clothes with the stain

• Extra steps in Science is always better

• To see the cells

• It keeps them from moving

We just started our lab, what is the first thing you do?

• Start doing random stuff you shouldn't be doing

• Ask Mr. Shaw what to do

• Read the instructions

• Sit there and do nothing

You have a question during the lab. What do you do?

• Ask Mr. Shaw and then read the directions

• Read the directions then ask Mr. Shaw if you still don't know

• Just give up and sit down

• Just guess