1. One day, the two friends leave their cottage in a canoe. They travel 1.85 km
[W] and then 0.79 km [N] where they stop near a rock completely surrounded
by water
(3 marks - B2)

Awalk up the phase change graph worksheet

Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat