A) computer B) oxygen C) oil D) water
A) energy B) food C) ice D) plants
A) ice that melts B) other planets in our solar system C) plants and animals that existed long ago D) electricity that creates oil, coal, and natural gas
A) sunlight B) water C) oil D) apple
A) renewable B) nonrenewable C) inexhaustible D) nonexistent
A) power plants B) ancient peoples C) heat and pressure D) ice and solar power
A) They are limitless. B) Once used up, there will be no more. C) Fossil fuels come from the sun. D) Coal and oil are renewable.
A) coal B) oil C) water D) gasoline
A) magnetic energy B) chemical energy C) potential energy D) solar energy
A) It cannot be transformed into electrical energy. B) It is unusable. C) It is a nonrenewable resource. D) It is an inexhaustible resource.
A) inexhaustible B) nonrenewable C) renewable D) nonexistent
A) technology created by man B) unusable objects in the environment C) materials in the environment that are useful to people 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 are limitless C) natural resources that humans can create D) natural resources that have not yet been discovered
A) nutrients that promote growth B) items found inside plants C) materials burned for energy D) objects created after a fire
A) fossil fuels B) limitless resources C) natural resources that can be replaced over time D) resources produced in a factory
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) underdeveloped B) nonrenewable C) renewable D) inexhaustible
A) oil B) natural gas C) wood D) coal
A) lumber B) solar energy C) water D) coal |