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