A) oil B) oxygen C) water D) computer
A) food B) ice C) plants 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) water B) sunlight C) apple D) oil
A) renewable B) nonexistent C) nonrenewable D) inexhaustible
A) ancient peoples B) heat and pressure C) ice and solar power D) power plants
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) gasoline B) oil C) coal D) water
A) potential energy B) solar energy C) chemical energy D) magnetic energy
A) It is an inexhaustible resource. B) It cannot be transformed into electrical energy. C) It is unusable. D) It is a nonrenewable resource.
A) nonexistent B) renewable C) nonrenewable D) inexhaustible
A) materials in the environment that are useful to people B) unusable objects in the environment C) technology created by man D) forms of energy
A) natural resources, such as fossil fuels, that will eventually be used up and can never be replaced B) natural resources that have not yet been discovered C) natural resources that are limitless 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) 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) do not provide us with energy D) will be used up in a few years
A) renewable B) inexhaustible C) nonrenewable D) underdeveloped
A) coal B) oil C) natural gas D) wood
A) coal B) water C) lumber D) solar energy |