If you want to keep an object cool while exposed to direct sunlight,
A) put it inside a brown paper bag.
B) wrap it in black paper.
C) wrap it in aluminum foil with the shiny side facing inward.
D) wrap it in aluminum foil with the shiny side facing outward.

Question

Quizplus · Accepted Answer

Wrapping an object in aluminum foil with the shiny side facing outward reflects sunlight away, helping to keep the object cool.

If You Want to Keep an Object Cool While Exposed