A) oxygen B) computer 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) oil C) apple D) water
A) nonrenewable B) inexhaustible C) nonexistent D) renewable
A) power plants B) ancient peoples C) ice and solar power D) heat and pressure
A) They are limitless. B) Coal and oil are renewable. C) Fossil fuels come from the sun. D) Once used up, there will be no more.
A) coal B) gasoline C) water D) oil
A) chemical energy B) solar energy C) magnetic energy D) potential energy
A) It is an inexhaustible resource. B) It is unusable. C) It cannot be transformed into electrical energy. D) It is a nonrenewable resource.
A) renewable B) nonrenewable C) inexhaustible D) nonexistent
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, such as fossil fuels, that will eventually be used up and can never be replaced C) natural resources that have not yet been discovered D) natural resources that humans can create
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) fossil fuels C) limitless resources D) natural resources that can be replaced over time
A) will be used up in a few years B) do not provide us with energy C) will never be used up D) produce new fossil fuels
A) nonrenewable B) renewable C) inexhaustible D) underdeveloped
A) coal B) oil C) wood D) natural gas
A) coal B) solar energy C) water D) lumber |