Record your data either in your lab notebook or in the space below.

Table A: The Effect of Mass or Material Type on Thermal Energy Transfer
Material Mass
(g) Tinitial
0 min Tfinal
min ∆T

Water 200
Water 100
Wet sand 200
Wet sand 100
Dry sand 200
Dry sand 100
Which samples will heat up faster? circle one
100 g (least massive) 200 g (most massive) No Difference
Explain your reasoning:

Which samples will heat up faster? circle one
Water Wet Sand Dry Sand No Difference
Explain your reasoning: