If the vanes rotating in an electric fan provides a cooling breeze, then what in an electric fan provides a cooling breeze? Answer choices: - kinetic energy - metal face - heat energy - activation energy - Solar energy - plastic buttons - vanes rotating - electric cord
vanes rotating

If glaciers break down rocks, then what do glaciers do to rocks? Answer choices: - form them - melt them - protect them - storing water - throw them - It expands - Water expanding - break them down
break them down

If plant reproduction requires something done by wasps, then plant reproduction requires something done by what? Answer choices: - trees - Wasps - Wind - seeds - DNA - animals - insects - mitosis
Wasps