This is the day of the Khan Cell Challenge. After you complete the challenge please give your reaction in your comment.
Friday, October 28, 2022
Wednesday, October 26, 2022
A cell is like?
This video explains how a cell is like an amusement park. Write down one of the analogies as your comment.
Tuesday, October 25, 2022
Monday, October 24, 2022
Organelles in Common
What do chloroplast and mitochondria have in common in the cell? Which type of cell would have cholorplast and which type would have mitochondria?
Friday, October 21, 2022
Wednesday, October 19, 2022
Tuesday, October 18, 2022
Monday, October 17, 2022
Friday, October 14, 2022
On the Outside
How does the outside layer of a plant cell differ from the outside layer of an animal cell?
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Wednesday, October 12, 2022
Tuesday, October 11, 2022
Wednesday, October 5, 2022
Yeast Investigation
Recently we did an investigation to find out if yeast was alive. In one test tube there was hot water, yeast, and sugar. In a second there was just yeast. A balloon was placed over the top of each test tube. One balloon filled with carbon dioxide one did not.
What would be the control in this experiment?
What would be the independent variable?
What would be the dependent variable?
Tuesday, October 4, 2022
Is Yeast Alive
Is the yeast that we use in bread alive? What characteristics of life could be seen using yeast? How could we investigate to see if yeast is alive?
Monday, October 3, 2022
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