Thursday, May 31, 2018
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Thursday, May 10, 2018
Bubble Bomb Experiment
Learning Intention:
W.a.l.t to conduct, observe and record experiments
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Hypothesis/Prediction: (What do you think will happen?)
I think the bag will pop.
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Equipment/Materials Needed:
Vinegar
Baking soda
Paper towel
Zip lock bag
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Method/Steps:
1. Put a table spoon of baking soda inside a paper towel and fold it up into a square. This is your ‘time release’ packet.
2. Pour into your plastic bag: 1/2 cup of vinegar and 1/4 cup of warm water.
3. Carefully put the time release packet into your zip lock bag without it dropping in the vinegar before you can close the bag.
4. Close the bag.
5. Give the bag a shake.
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Results (What happened?):
The baking soda reacted with the viniger . Then the bag was filled with air then then the went pop.It is chemichl change.
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Summary Statement/Conclusion:
(Was your prediction right or wrong? Why?
What did this experiment/your results tell you?)
My predictoin was right because the bag went pop.
It was a chemichl change.
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