Solar Energy

Solar Energy 

Aim: To learn about how solar energy is used.

Hypothesis. I think black clouring is going to attract the most.

Materials:

• Water 
• 1 W paper
• 2 Black plastic bag
• 2 Tinfoil
• 1 Heat lamp 
• 1 Thermometer
• 2 clean cup 
• 1 plastic cup 

steps: 

1. Put 1 white paper on the table and put a plastic cup on the white paper and then put the 5/1 water in the cup.
2. Put 1 black plastic paper on the table and then put a clean cup on the black clean paper, and put the black plastic around the cup, then put the 5/1water in the cup.
3. Put 1 tinfoil paper on the table, and put 1 clean cup on the tinfoil pepper, and put 1 tinfoil around the clean cup and then put 5/1 water in the cup.
4. Set up the heat lamp.
5. every 15 minutes check the temperature

finding: 

Time	Cup 1 White	Cup 2 Black	Cup 3 Tinfoil
0	15	15	15
15	20	22	20
30	20	22	21
45	23	24	22

conclusion: 
now we know my thinking is right because the cup that uses the black paper use the attract the most heat.