Ice Cube Keeper Engineering Challenge

Ask: When foam touches the ice cube, will it melt faster?

Next, we imagined what our ice cube keeper would look like, planned, and created it.

I predict that my ice cube will stay frozen ? hours.

My table:

Time:	Measurement:	Observations:
9:30	3 cm.	It is cold!
10:10	3 cm.	It has water all over it now.
11:30	3 cm.	There is water all around it.
12:15	2 cm.
1:00	Melted!

 

I might try this to keep my ice cube from melting as soon as it did. My reflections: I could make sure that there are no holes in the ice cube keeper if I try to improve my design. It didn’t work well when I had holes in the sides. It worked well when I had tape on the door for both sides.