Thursday, October 24, 2013

Wednesday, October 23, 2013

LC Biology - Cell Metabolism Experiments

Hi folks. Please watch the clip below to revise today's experiment on the effect of pH on Enzyme Activity. Enjoy!

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Tuesday, October 22, 2013

Wednesday, October 16, 2013

Tuesday, October 15, 2013

Ag Science - The Nitrogen Cycle

5th Year Ag Science
Revise the Nitrogen cycle and be able to fill in gaps for tomorrow.

Monday, October 7, 2013

Friday, October 4, 2013

Ag Science - Homework (Soil - Parent Material)

Name the three different types of parent rock?
Give examples of each type of rock
How is each rock type formed?
What is meant by organic parent material?
Name the 2 main types of peat
Describe how each peat type is produced?
What is weathering?
Describe 4 different types of physical weathering
Describe 5 types of chemical weathering.