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