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