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