A) water B) computer C) oxygen D) oil
A) plants B) food C) energy D) ice
A) plants and animals that existed long ago B) electricity that creates oil, coal, and natural gas C) other planets in our solar system D) ice that melts
A) sunlight B) oil C) water D) apple
A) renewable B) nonexistent C) nonrenewable D) inexhaustible
A) ancient peoples B) power plants 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) oil B) gasoline C) water D) coal
A) magnetic energy B) solar energy C) potential energy D) chemical energy
A) It is a nonrenewable resource. B) It cannot be transformed into electrical energy. C) It is an inexhaustible resource. D) It is unusable.
A) nonexistent B) inexhaustible C) renewable D) nonrenewable
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, such as fossil fuels, that will eventually be used up and can never be replaced B) natural resources that are limitless C) natural resources that humans can create D) natural resources that have not yet been discovered
A) materials burned for energy B) objects created after a fire C) items found inside plants D) nutrients that promote growth
A) resources produced in a factory B) natural resources that can be replaced over time C) limitless resources D) fossil fuels
A) produce new fossil fuels B) do not provide us with energy C) will never be used up D) will be used up in a few years
A) renewable B) inexhaustible C) nonrenewable D) underdeveloped
A) oil B) natural gas C) wood D) coal
A) lumber B) solar energy C) coal D) water |