Why is ice less dense than water?

Ice has a very different structure than liquid water

Explanation:

the lattice arrangement allows water molecules to be more spread out than in a liquid, and, thus, ice is less dense than water.

the movie was based there, and all the animals and characters are native.

~courtney

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.