Truck

• A large and heavy vehicle used to carry goods and materials.

• An area all on the same level.

• A danger or risk.

• A small vehicle.

Surface

• A house.

• A danger or risk.

• The outside or top layer of something.

• A gradual increase in the overall temperature of the planet.

ice

• Frozen water that can spread over large areas.

• A danger or risk.

• top layer of something.

• A large and heavy vehicle.

sled

• A small vehicle that has a flat bottom, used to slide on snow and ice.

• An area.

• A danger or risk.

• Frozen water .

hazard

• Global warming.

• Planet.

• Frozen water.

• A danger or risk.

flat

• An area all on the same level without heights or drops.

• Hill.

• A danger or risk.

• mountain.

global warming

• A gradual increase in the overall temperature of the planet.

• Frozen water.

• A large and heavy vehicle.

• A plant.