Friday, January 20, 2012

Anticipating the start of CNY

Dear all,



Hope that you find that this version of the timetable is clearer. Once it is finalized, I will print a copy for you.

What we have learnt for Science

- Parts of a plant cell and its functions.

- Plants need sunlight, carbon dioxide and water to make food (this process is known as photosynthesis). In turn, it gives out oxygen and sugar.

- Chloroplasts contain chlorophyll which is a green pigment responsible for trapping sunlight to help the plant make food.

- In the stem, there are the water carrying tubes (Xylem) and food carrying tubes (Phloem)

*Please note the spelling for these key words:
1. Photosynthesis
2. Chlorophyll and Chloroplast
3. Cell membrane
4. Nucleus
5. Cytoplasm




You must be able to draw a plant cell and label the parts.

That's it for now. I will be updating very soon!

Yours Sincerely,
Mr. Nelson Ong

2 comments:

  1. hey are organelles that act like a digestive system that takes in nutrients, breaks them down, and creates energy for the cell.

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