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