Equipment+List

Biology (Sarig): pH level - litmus paper or pH probe - 10 x 100 ml bottles

To invstigate if internal organs of fish are harmed by pollution (Still not sure if this is plausible) The species of fish is dependent on what is available. Could be possible to compare a couple of species if available. Perhaps collecting fish on sunday or on the weekend would make this possible. - 1 x cutting knife - 1 x scalpal - 1 x tweezer - 3 x beaker - 1 x pair gum boots - 1 x magnifying glass - 2 x tray - 2 x pair of gloves - metal detecting technique in internal organs (ask chemistry department) Comparing the level of bacteria in lake water, tap water, and distilled water. - 12 x patry dish - 20ml lake water (collect tonight) - 20ml tap water - 20ml distilled water 20ml just to be safe - enough cotton for 12 patry dishes where bacteria will grow - tape (for labelling)
 * Need permission to buy fish*

Physic: - multimeter - large beaker x 5 (about 500ml) - power pack - wires - volmeter - ammeter - 30cm ruler - masking tape - temperature probe - distilled water - towel

Biology (Emilie - sorry for the late submission!)

- 20 test tubes with caps (able to transport the water back to school) - 10mL each - 1 30cm ruler - 20 labelling stickers - 10 nitrate concentration test kits

ESS (Berrin) -5 test tubes -5 labelling stickers -1 medium sized bucket with lid