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