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SCIENCE INVESTIGATIONLoading...
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Our Task......
Question?
predict
prepare
measure
observe
record
Our
Equipment
tinfoil
Thermometer
cottonwool
cloth
3 cups
3 rubberbands
Step 1
One person in each group has to cut the cloth, tinfoil and cottonwool into pieces that are the exact same size.
Q: Why do we have to make sure our 3 materials are the exact same size?
A: We have to do this to ensure we are carrying out a fair test. If the the materials are all different shapes our results will not be accurate.
A: We have to do this to ensure we are carrying out a fair test. If the the materials are all different shapes our results will not be accurate.
Step 2
We need to predict which material will keep the hot chocolate warmer for longer.