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