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Thursday, 24 May 2018

method:
1 put all ingredients EXCEPT baking soda in saucepan over low heat
2 raise heat slightly so it bubbles, stir until the sugar dissolved
3 take off heat
4 add baking soda and stir. OBSERVE
5 pour carefully onto tinfoil
6 allow to cool


Equipment: 
saucepan
spoon
50g sugar
1/2 tsp baking soda
1 TBSP golden syrup


at the end, we made fanta pockey because we thought itll be cool to add some fanta
the gas we made was carbon dixode

Thursday, 17 May 2018

aim: to observe a neutralisation reaction.

Equipment:
Test Tube
Test tube rock
1 mol sodium carbonate
1 mol hydrochloric acid
universal indicator solution

Method: we added acid and base and universal indicator 4 drops

Thursday, 3 May 2018

Wednesday, 2 May 2018

Definition of technology is the creation of new things over time

google slide this slide shows different chanes that ave accured over time