1. Melting point

2. Variables
Chocolate
Lime lolly
Butter
Candle wax
Aluminium
Heat
Cool

3. Variables
Chocolate
Heat
Liquid
35 C
Cool
Solid
22 C
Lime lolly
0 C
-20 C
Butter
50 C
Candle wax
60 C
Aluminium
660 C

4. Conclusion
I observed that the variables temperature can get as low as -20 degrees and that the heat can get as high as 660 degrees. Aluminium took the longest to melt and that cooling a lime lolly takes longest to cool. In conclusion I learnt that the melting point or the point which the materials hardens changes depending on what the material is.

5. BY NATHAN