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