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