Question

Place the same amount of ice water/ice cubes into three bowls that are preferably made of the same material, such as plastic or ceramic. Obtain three different covers where one is black, one is white, and the other shiny. Cover or wrap the bowls with the materials. Place them outside when it is sunny or under the heat source for twenty to thirty minutes.
At least every five minutes record the temperature and the time. The water in the black container will heat up more quickly than the others.
The experiment can also be done using one bowl at a time and with one thermometer. Switch the bowl covering and change the water to compare how the water heats under different materials. You may substitute containers that are black, white, and shiny, instead of using covers. The containers should be as uniform as possible, and should be of the same material such as metal or plastic.
Write your inferences after 20 minutes.​

Answer 1

Answer:

One thing keep in mind back or water in black color in trap more heat while be colored rapidly by other colors and water take long time to begin hotter n also being colder too

Answer 2

Answer:

This thermoforming technique begins with extruded or rolled plastic sheets of the desired thickness that are fed into a pre-heating machine. ... While in place the plastic is cooled until it reaches the desired rigidity. The final cover is ejected with reverse air flow before being trimmed or otherwise finished.