Cells

Bell-Ringer Day 3: What are the 3 parts of cell theory? –Cells are the basic unit of life. –All living organisms are made of cells. –All cells come from pre-existing cells. Who discovered living cells? –Anton Van Leewenhoek

AGENDA Which sceintists made the claim that all animals and plants are made of cells? –Schleiden & Schwann Where do you place the labels in microscopic drawings? How do you label the size of a microscopic object? Bell Day 4 Cell Structure Lab

Cells : Transport Bell: Which cell organelle is the most important? Why? Agenda: Cell Organelle Project - time frame Cell Transport Lab –Lab set-up –Transport discussion –Collect results

Cells- Transport Bell - What aspect of starch prevented it from passing through the membrane? What are the other 2 aspects that are involved in determining if a substance will pass through a membrane? Agenda –Facilitated Diffusion –Egg Lab (Day2) –Osmosis Notes –Potato Lab (transport part 2)

Cell - Transport Day 7 Bell- –A cell has a 0.5 M concentration inside. The cell is placed in a beaker with of 1M glucose. –What type of solution is the beaker? The cell? –Which way will the water move? –How will the cell be affected?

7 Day 12:Cells - Transport Bell: When the egg was placed in the water, –was the water hypotonic, isotonic, or hypertonic? –How do you know? (relate to the flow of water) AGENDA –Complete Cell Analogy Project –Complete Lab Report –Review Transport Worksheet –Active Transport Notes 7 Due Next Class

8 Cells: Day 13: BELL What are the 3 types of Passive Transport? How are they all similar? (2 ways) 8

9 Cell Bell: Day 14: Review What are the three forms of Active Transport? What is the level of organization below the cell? What is the level of organization 2 below the cell? What are the cell parts that are different between plants and animals? Review- Lungs to big toe 9