How the world works
Transcript of How the world works
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My experiment
• BY RASHID ALMANSOORI
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idea/question
• If we mixes baking powder and vinegar will it • Have lots of bubbles
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research
• Baking powder is made from white powder
• Vinegar is made from fruit that conduct sugar
• ask .com
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hypothesis
• I think that vinegar and baking powder will make a bubbles
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Safety etc
• You should stand back because we don’t now what will happend
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Scientific process• Ask a question-: what can we see when we combine vinegar
and baking powder
• Research-: baking powder is made from white powder
• Form your hypothesis-: it will be lots of bubbles
• Test your hypothesis-:pour a vinegar and water solution in a bottle pour three table spoon of baking powder swirl the mixture. Observe and record your result -: bubbles are observe and if we keep swirling there maybe lots of bubbles. Accept/reject your result-: I accept the result. Conclusion-:baking powder and vinegar doesn’t like eachother
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My procedure
• goal-: to make • baking powder• vinegar have • bubbles • Materials step 1 bring baking powder • Cup step 2 bring vinegar• Vinegar• Baking powder