DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my...
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Transcript of DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my...
![Page 1: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/1.jpg)
DIFFUSION AND OSMOSIS
![Page 2: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/2.jpg)
Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations.
Drill:What do you think happens to a drop of food coloring when it is added to water and no one stirs it?
![Page 3: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/3.jpg)
Brain POP
http://www.brainpop.com/science/matterandchemistry/diffusion/preview.weml
![Page 4: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/4.jpg)
Diffusion
Particles moving from an area of high concentration to an area of low concentration.
![Page 5: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/5.jpg)
Homeostasis
How our body stays balanced.
![Page 6: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/6.jpg)
How does diffusion help us maintain homeostasis? Sugar/nutrients move into the cell
Removes waste out of the cell
![Page 7: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/7.jpg)
Concentration Gradient
Particles moving from an area of high concentration to an area of low concentration.
![Page 8: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/8.jpg)
Selectively Permeable
Small molecules can move through the membrane large particles cannot.
![Page 9: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/9.jpg)
Osmosis
WATER moving through a cell membrane from an area of high concentration to an area of low concentration.
![Page 10: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/10.jpg)
Passive Transport
Does not require energy for particles to move across a cell membrane.
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Active Transport
When cells use ATP energy to move molecules across a membrane.
![Page 12: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/12.jpg)
Active Vs. Passive Transport
Which picture shows active transport?
![Page 13: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/13.jpg)
Solution Types
![Page 14: DIFFUSION AND OSMOSIS. Objective: I will apply my knowledge of osmosis and diffusion to explain my lab observations. Drill: What do you think happens.](https://reader035.fdocuments.in/reader035/viewer/2022062519/5697c00e1a28abf838cc9c68/html5/thumbnails/14.jpg)
Stations
Using your notes complete the 5 station activities.
The stations are not in order You will have 8 minutes at each station Do not move until the buzzer sounds!