I have to some how keep an ice cube from melting while putting it in the sun for ten minutes. What i use can not be bigger than half of a milk carton. Any Ideas. Please, anything will do.
2007-06-04 09:49:25 · 4 answers · asked by chico 2 in Science & Mathematics ➔ Earth Sciences & Geology
small plastic grocery bags wrapped around it . Do tests to see if tight or loose works better. Also, between the sun and the ice make sure there is tin foil. This is what NASA uses.
2007-06-08 09:37:54 · answer #1 · answered by Ear GW 2 · 0⤊ 0⤋
Can you use a thermos? Are you allowed to include other material (like dry ice) with it? If not, put it in something that will reflect a lot of the light.
2007-06-04 16:54:55 · answer #2 · answered by kt 7 · 0⤊ 0⤋
Place a small hand mirror over it to reflect the sunlight. Also, place it on top of a thick piece of cardboard, this will insulate it from the ground heat.
2007-06-04 17:03:18 · answer #3 · answered by PrincessArwen 2 · 0⤊ 0⤋
Try dry ice, but handle carefully.
2007-06-08 12:01:57 · answer #4 · answered by Me, Myself & I 5 · 0⤊ 0⤋