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