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