Luis and Ana built forts at recess. Luis used boards to make a roof. Ana's fort had no roof. They put ice cream treats in both forts. Ana's ice cream melted fast in the sun. Under Luis's roof, the ice cream stayed cold longer! They learned that a roof blocks sunlight and keeps things cooler.
Why did Ana's ice cream melt quickly?
It was in the shadeThe ice cream was oldThe fort was too smallIt was in direct sunlightWhat helped keep Luis's ice cream cold?
The roof blocked the sunThe boards were coldHe used more ice creamHis fort was bigger