Experiments!
In Science we conducted an experiment about insulators and conductors.
Hypothesis: we made predictions about what materials we thought would keep the water hot.
Equipment:
- cup
- hot water
- thermometer
- fabric
- paper
- cardboard
- jumpers
Fair Test: we kept the cup, thermometer and the amount of water the same!
Method:
- Wrap the cup in our variable material
- Fill with hot water
- Start the timer and take the beginning temperature
- Take the temperature after 1, 2 and 5 minutes
- Note down our findings
- Repeat with a new material
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