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