9A - Technicians list:

LESSON 1

For DNA extraction:

Salt, water, cheap washing up liquid, kiwi / other fruit 40 o water bath filter funnels and paper, boiling tubes, cold ethanol. Balances.

9Aa 2, 9Aa3, 9Aa4, 9Aa5

LESSON 2

Two varieties of potato - obviously different.

Two varieties of apple - obviously different sizes, like cox's and cooking apples.

9Ab/6, 9Ab/7, 9Ab/5
 

LESSON 3

Exploring Science 9 books

Pictures of different dog breeds and a Shire horse.

9Ac/1,9Ac/2.

LESSON 4

Big carrot and a weedy carrot, scissors and glue, slides, coverslips, paint brushes, methylene blue, microscopes and video microscope. Exploring Science 9. Geranium or African violet, compost.

9 Aa/1, 9Ad/5

LESSON 5

End of topic test or quick quiz.