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