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