A) oil B) computer C) oxygen D) water
A) energy B) food C) ice D) plants
A) other planets in our solar system B) plants and animals that existed long ago C) electricity that creates oil, coal, and natural gas D) ice that melts
A) oil B) apple C) sunlight D) water
A) nonrenewable B) inexhaustible C) renewable D) nonexistent
A) ice and solar power B) heat and pressure C) power plants D) ancient peoples
A) Coal and oil are renewable. B) Once used up, there will be no more. C) Fossil fuels come from the sun. D) They are limitless.
A) gasoline B) coal C) water D) oil
A) potential energy B) solar energy C) chemical energy D) magnetic energy
A) It is unusable. B) It is an inexhaustible resource. C) It is a nonrenewable resource. D) It cannot be transformed into electrical energy.
A) nonexistent B) nonrenewable C) renewable D) inexhaustible
A) unusable objects in the environment B) technology created by man C) forms of energy D) materials in the environment that are useful to people
A) natural resources that humans can create B) natural resources, such as fossil fuels, that will eventually be used up and can never be replaced C) natural resources that have not yet been discovered D) natural resources that are limitless
A) materials burned for energy B) items found inside plants C) nutrients that promote growth D) objects created after a fire
A) natural resources that can be replaced over time B) resources produced in a factory C) limitless resources D) fossil fuels
A) will never be used up B) produce new fossil fuels C) will be used up in a few years D) do not provide us with energy
A) nonrenewable B) renewable C) underdeveloped D) inexhaustible
A) coal B) wood C) natural gas D) oil
A) lumber B) coal C) solar energy D) water |