Enzymes

Research about the LOCK AND KEY THEORY of enzymes. Draw a diagram of this theory in an A4 paper. Be ready to EXPLAIN it individually next week. Good Luck.

GRADE 9: DIFFUSION

Research about the following:

1. The state of equilibrium in being reached in diffusion.

2. Why do plants wilt? How can wilting be controlled?

3. Explain why animal cells do n0t build up turgor pressure.

4. Tissue culture.

5. Reverse osmosis.

6. IONS

7. How to measure the rate of Osmosis.

8. Experiments that involves movement of water.

NOTE: Save your work first, the submission date will follow.

RESEARCH

ALL research should be saved first and will b submitted at the end of each TERM inside the PORTFOLIO!!!

Research on the following:

1. History of the Cell Theory.

2. Cell parts that have membranes.

3. The function of the Cell Wall in Plants

4. The importance of ER in the synthesis of protein.

5. What are LYSOSOMES and why are they considered as "suicidal sacs"?

6. How can a Paramecium perform all cell processes?

7. Where would you find more mitochondria? Explain.

8. Comparison between an animal cell and a plant cell.

9. Prokaryotes.

10. New discoveries about CELL.

GRADE 10: RESEARCH

Note: All research will be done individually then compiled by group. The deadline for submission is on April 23, 2010. Research for the following Nervous System Diseases EXTENSIVELY.

1. Alzheimer Disease
2. Broca Aphasia
3. Cerebello-Olivary Degeneration of Holmes
4. Choroid Plexus Papilloma
5. Huntington Disease
6. Kluver-Bucy Syndrome
7. Locked-in Syndrome
8. Multiple Sclerosis
9. Parkinson Disease
10. Parinaud Syndrome
11. Pituiray Adenoma
12. Tourette Syndrome
13. Wallenberg Syndrome
14. Weber Syndrome
15. Wernicke Aphasia
16. Korsakoff Syndrome
17. Wilson Disease

TO ALL: RIVER MONSTER!

WHAT KIND OF MONSTER LURKS UNDER THE RIVER?

GRADE 8: TOP NOTCHERS

CONGRATULATIONS!

1 Eugene 96% PreIB - 1

2 Fuji 92% PreIB - 2

3 Karina 89% PreIb - 1

4 Sinta 88% PreIB - 1

5 Melinda 87% PreIB - 1

6 Angela 87% PreIB - 2

7 Ivan 86% PreIb - 2

8 Chelsea 84% PreIB - 3

9 Natasha 84% PreIB - 1

10 Phoebe 83% PreIB - 3

KEEP IT UP!!!

GRADE 7: HIGH FLYERS

CONGRATULATIONS!!!

TOP 10

1. Stephanie 100% Preib -2

2. Natasha 97% Preib- 3

3. Brahma 97% Preib-2

4. Evan 96% Preib-1

5. Sebastian 95% Preib-2

6. Josiah 92% Preib-2

7. Harman 92% Preib-3

8. Jesslyn 92% Preib-3

9. Crystal 91% Preib-1

10. Nissi 90% Preib-3