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