Tuesday, September 29, 2009

File Check

Photosynthesis & Respiration
1. Powerpoint slides
2. Worksheet Titled – Photosynthesis
3. Worksheet 8a and 8b – Photosynthesis and Respiration
4. SPA test 3
5. Common Test (Transport in Living things & Photosynthesis and Respiration)

Sexual Reproduction
1. Powerpoint slides
2. Sexual Reproduction Class work
3. Worksheet – Sexual Reproduction in Human Beings

Elements, Compounds and Mixtures
1. Powerpoint slides Chapter 13a – Elements
a. Notes on Elements (Class work)
b. Common Test (Sexual Reproduction & Elements)
c. Worksheet 13a and 13biii – Elements and, Atoms and Atomic Structure

2. Powerpoint slides Chapter 13b – Atoms and Atomic Structure
a. Worksheet 13bi – Atoms and Atomic Structure
b. Worksheet 13bii – Atoms and Atomic Structure

3. Powerpoint slides Chapter 13c – Compounds
a. Notes on Compounds (Class work)
b. Worksheet 13c – Compounds

4. Powerpoint slides Chapter 13d – Mixtures
a. Worksheet 13d – Mixtures

5. Elements, Compounds and Mixtures, and Atoms and Atomic structure Mind Map

Acids and Alkalis
1. Powerpoint Slides
2. Acids Reaction Class work
3. Worksheet 15b – Acids and Alkalis
4. SPA Test 4

Monday, August 24, 2009

Sexual Reproduction

Enjoy the video!

Use it as a quick reision... All the BEST for the TEST!

Thursday, July 9, 2009

Photosynthesis is like...

Photosynthesis is like baking.

In baking, you need ingredients like flour, eggs, butter. Similarly, with photosynthesis, you have ingredients like carbon dioxide and water.

When baking, you have to observe the right temperature and the right timing while baking in an oven. With photosynthesis, you need to have chlorophyll, sunlight and a suitable temperature. In addition, chlorophyll is like your oven in baking. Trapping the heat and light just like what chlorophyll does.

Finally, we have our product, our cake. In photosynthesis, we have oxygen, glucose and water.

What is photosynthesis to you?