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Saturday, 27 June 2015

Activity 2

24 June 2015
Room 8
Activity 2
Lemonade Fizz
Question:What makes lemon fizz?
Hypothesis:Will adding baking soda to lemon make it fizz
Method:
1.Squeeze as much of the juice from the lemon as you can into the glass
2.Pour in an equal amount of water as lemon juice
3.Stir in the teaspoon of baking soda
4.Give the mixture a taste and add in some sugar if you think it needs to be sweeter
Result:The lemon and water fizzed up when the baking sodas was added
Conclusion:
Bubbles are made by-Carbon Dioxide
A Chemical Reaction was made
Lemon (Acid) to Baking Soda (Base) causes a Chemical Reaction to make it fizz

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