solar energy

Today we are going to do an experiment

I think Its going to look cool  and i also think that  silver

Aim: To find out which colour attracts the suns heat.

Hypothesis:

Materials:

1.  Heat lamp
2.  X1 plastic cup
3.  X2 strafom cup
4.  themometer
5.  white paper 
6. tinfoil

Steps

1.  Get 3 cups
2.  put the tin foil cup on the tin foil
3. put the plastic cup on the plactic
4. put the white cup on the white paper
5. pour the water in the cups 1/4 way
6. turn the heat lamp on and put it in front of of all the cups 
7.  put a timer on for about 15 minutes
8. when that 15 minutes are done put the themeter
9. do all of the other cups
10. record your findings
11. lastly do your conclusion 

Findings:

Time	Cup 1 White	Cup 2 Black	Cup 3 Tinfoil
0	16	16	16
15	18	19	19
30	19	24	30
45	20	29	35

Conclusion

Activity:

In pairs rate the livability of coal vs solar energy.

Comparing Coal energy with Solar energy ( Rate; 1 = poor to 10 = great)

Factor	Solar	Coal
Livability
Sustainability
Accessibility
Cost
Your choice...