Q3 2/10

Q3 2/10

Bell work

Q3 cells bell work 2/10

What is a mitochondria? how is it different from a chloroplast?

Organelle functions

• what do organelles do

Multiple Choice

Nucleus:

what does a nucleus do?

https://www.youtube.com/watch?v=miyL7YbtWhE

Open Ended

What does the cell membrane do?

https://www.youtube.com/watch?v=re4kAtxViiQ

Open Ended

what does the cell wall do?

https://www.youtube.com/watch?v=RrFVAz56vQk

Open Ended

compare the cell wall and cell membrane. compare what they both do.

Cell wall/Cell membrane

The cell wall gives protection to the cell.

The cell membrane allows things in and out.

BOTH surround the plant cell.

Open Ended

How are Cytoplasm and Cell membrane similar? alike?

cytoplasm/cell membrane

• cytoplasm allows organelles to MOVE

• cell membrane allows things to MOVE in and out

https://www.youtube.com/watch?v=Swv-Cf4eDbs

Open Ended

How are Chloroplast and mitochondria similar? alike?

mitochondria/chloroplast

• chloroplast create food=energy for plants

• mitochondria gives energy

https://www.youtube.com/watch?v=rdlOmdqINZI

Open Ended

check for understanding:

What are 3 parts to cell theory

1.

2.

3.

Open Ended

Why was the microscope important?

Multiple Choice

What is smaller?

• atom

• organism

• organ

• organ system

Multiple Choice

what is smaller?

• organ

• organ system

• organelle

• molecule