Explaining a Process-2

  It is a experiment to show that balck is a better collector of  solar energy than white. First of all, you have to prepare 2 tin cans, some black paint, some white paint and a room thermometer. Then, you should follow some processes to conduct this solar energy experiment. First, paint the one balck can and one white can. Secend, fill the cans with water. Third, put the cans in direct sunlight for three hours. Then, check the temperature of the water in the cans and compare. Finally, you will notice the temperature of the water in the black can is higher that means the black is a better collector of  solar energy than white. To conclude with, do some experiment can find some interesting knowledge in your daily life.