7 - Unit 1, Section 3 - Day 2

The World of Cells

Unit 1, Section 3

Fill in the Blank

A __________ is a cell that does not have a nucleus.

Fill in the Blank

A __________ is a cell that contains a nucleus.

Match

Match each cell structure to its corresponding definition.

• Plasma Membrane

• Cytoplasm

• Ribosomes

• DNA

The layer between the cell and its environment

Everything inside the cell

Produces proteins

Contains genetic information of the organism

• The layer between the cell and its environment

• Everything inside the cell

• Produces proteins

• Contains genetic information of the organism

On the back of your Guided Notes page:

• Make a table like the one on the right

• List all the organs in the human body that you can remember and their function (purpose)

Think-Pair-Share

​Organ	Function
​Brain	Controls the Body​
​	​
​	​
​	​

Organelle - a structure inside a cell that has a specific function

• Different types of cells have:

  • Different organelles

  • Different amounts of organelles

Organelles - "Little Organs"

Common Organelles

​Organelle	Function
​Plasma Membrane	Surrounds, Protects Cell​
Nucleus​	Surrounds, Protects DNA​
Endoplasmic Reticulum​	Forms the "Skeleton" of the Cell​
Mitochondria​	Provides Energy for the Cell​
Ribosomes​	Produces Proteins​
Chloroplasts​	Stores Chlorophyll​
Golgi Apparatus​	Transports Materials​
Cilia/Flagella​	Moves the Cell​

Say The Organelle Or Its Function!

Popcorn Activity