Starter Match the following terms with their definitions

Starter 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?

Water (H 20) Carbon Dioxide (C 02) Nutrients Oxygen (02) Waste Water (H 20)

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. 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. OSMOSIS 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 21 ST 0 TYPES OF MATTER (PURE SUBSTANCE, HOMOGENEOUS MIXUTRE, HETEROGENEOUS MIXTURE) 0 SEPERATION TECHNIQUES 0 THE FUNCTIONS OF MARSHES 0 CELL ORGANELLES 0 DIFFERENCE BETWEEN PLANT AND ANIMAL CELLS 0 LABEL A MICROSCOPIC IMAGE OF A CELL 0 CELLULAR INPUTS AND OUTPUTS 0 DIFFUSION AND OSMOSIS 0 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 TH 26 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