Match the following terms with their definitions
Cell Membrane
Cytoplasm
Nucleus
The control center for the cell contains DNA
Controls when exits and enters the cell
The jelly-like substance that contains all of the organelles.

0 Starter
0 Quiz (10 minutes)- Microscope
0 Housekeeping
0 Lesson on cellular inputs and outputs
0 Lesson on diffusion
0 Lesson on osmosis
0 Celery Experiment

Learning Intentions
By the end of the lesson you should be able to:
1.
Name cellular inputs and outputs
2.
Distinguish the difference between osmosis and diffusion

Cellular Inputs and Outputs
What are inputs and outputs?
Where have we seen those words before?

Diffusion Definition:
Copy into notes!
The movement of particles from a region where they are more concentrated to less concentrated.
Spreading out!

Osmosis Definition:
Copy into notes!
The passage of water across a membrane that only allows certain substances to pass.

Osmosis
The movement of water across a semi permeable membrane

Starter- March 24 th 2014
Label the following examples as either
DIFFUSION or OSMOSIS.
OSMOSIS
A. A sugar cube dissolving in a glass of hot water
B. Water sprayed on a rack of vegetables
C. Water you drink when you are very thirsty
D. The air in a closed room become fresher when a window is opened
.
DIFFUSION

Schedule
1.
House Keeping
2.
What happened with the celery?
3.
Lesson on photosynthesis and cellular respiration
4.
Photosynthesis game
5.
Review

TEST- TUESDAY MARCH 21ST
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TYPES OF MATTER (PURE SUBSTANCE,
HOMOGENEOUS MIXUTRE, HETEROGENEOUS
MIXTURE)
SEPERATION TECHNIQUES
THE FUNCTIONS OF MARSHES
CELL ORGANELLES
DIFFERENCE BETWEEN PLANT AND ANIMAL CELLS
LABEL A MICROSCOPIC IMAGE OF A CELL
CELLULAR INPUTS AND OUTPUTS
DIFFUSION AND OSMOSIS
PHOTOSYNTHESIS AND CELLULAR RESPIRATION

What happened to our celery?
What did we do to the celery?
What did we predict would happen ?
What did happen?
How does this show osmosis?

Two vital functions of the cell
All cells need energy to grow and function. Where do they get the energy?
Answer: ________________
Remember: The cell is the smallest unit of life. All living things are made of cells!

Two vital functions of the cell
1.
Energy contained in the food is released during a chemical reaction called _________________________.
2.
Plants produce their food themselves with a function called
_______________________.

1. Photosynthesis
Plants use __________________ as a source of energy.
When sunlight is present they manufacture sugars called ____________________ from _________________ and
______________________
.
The process occurs in the
___________________.

Formula

2. Cellular Respiration
Cellular respiration transforms carbohydrates into energy. This transformation happens in the ____________________. They absorb _______________ and
_______________. Cellular respiration happens in both
_______________ and ___________ cells.

Formula

How they work together

Game Summary
0 4 people per board
0 Each person is a color on the spinner
0 Take turns spinning
0 Build the molecule that your color lands on using beads to represent (Carbon, Oxygen and
Hydrogen)
0 Once you have all the molecules filled in your can build your sugar and oxygen molecules.
0 First person to finish building wins!

Starter- March 26 TH
Which image represents diffusion, which image represents osmosis?
Can you explain each image?

Schedule
1.
Starter
2.
Review Package
3.
Review Game
4.
Time to study/ finish lab report

Time to finish lab/study
0 Everyone is working otherwise I will assign you extra questions
0 Review the comments on your lab report and make appropriate changes
0 Work through review package and take notes