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