Data Table 2 - Initial Temp of copper

The washers for this experiment are made out of _

​ (a)  

• copper
• aluminium
• iron

How many trials did the scientist complete when she was was testing the copper at 150 *C

• 1

• 2

• 3

• 9

What is the independent variable in this experiment ( the one thing that is being changed)?

• The type of metal

• The number of trials

• The initial (beginning) temperature of the copper

• The mass of the water

How much of a change in temperature was there of the WATER when then initial temperature of the copper was 200 *C?

• -165

• 15

• -119

• 11

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

If the change in temperature of the water was 7*C the initial temperature of the copper was _ *C.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What was the Change in Temperature of the water for TRIAL 2 for the following tests?

• 10*C

• Initial Temperature 150*C

• 6*C

• Initial Temperature 100*C

• 15*C

• Initial temperature 200*C

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Noah, Isla, and Mason are conducting a science experiment. They observe that the greater the initial temperature of a substance, the greater the change in its temperature. Is this observation correct?

• True

• False

Tags

NGSS.MS-PS1-4