Rebecca+Science

=Melting Moments=

Melting moments
Results:).!

**Melting moments**
Results and conclusion:).!

**Can you make water shrink or expand?**
__**Hypothosis**__ Our hypothesis is that the water inside the bottle with warm water will make the bottle warm and the bottle with the cold water will make the bottle cold.

**__What we need__** - three plastic bottles the same size and shape. - ice - water - 2 plastic ice cream containers - plastic soft drink bottle

**__Instructions__** 1. Fill up three similar plastic bottles with water right up to the top. 2. Leave one on the bench 3. Have the second in a container of ice 4. The third in a container of boiling water. 5. Observe the bottles carefully

**__Results__** **__Conclusion__** the heat makes the water evaporate which causes to build moisture outside bottle The coldness of ice bottle