WorksheetsSpiral Quiz Review
Total questions: 10
Worksheet time: 5mins
Which of the following causes wind?
the sun
density
temperature
uneven heating of Earth's surface
What is upwelling?
recycling of nutrients back to the surface
recycling of plants back to the surface
recycling of animals back to the surface
the movement of wind
What type of resource is hydroelectric power
renewable
inexhaustible
nonrenewable
fossil fuel
Which biome has the most vegetation?
desert
forest
grassland
tundra
What two things affect the kinetic energy of an object?
height
mass
temperature
speed
What is the difference between freshwater and ocean water?
freshwater is warmer than ocean water
fresh water is deeper than ocean water
ocean water is saltier than fresh water
ocean water is calmer than freshwater
What is gravitational potential energy dependent on?
height above the ground
speed
friction
motion
What type of energy would be inside of the foods we eat?
kinetic
chemical
electrical
mechanical
Which are considered renewable resources?
wind
hydroelctricity
biomass
solar
coal
petrolum
natural gas
nuclear
Windmills are used to obtain usable energy from wind. Which would be an advantage of using a windmill?
windmills are expensive to build
the wind does not blow all the time
pollution is not created by windmills
populations of birds can be reduced by windmills
