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