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