A) computer B) oxygen C) water D) oil
A) ice B) food C) plants 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) sunlight B) oil C) water D) apple
A) inexhaustible B) nonexistent C) nonrenewable D) renewable
A) ancient peoples B) heat and pressure C) ice and solar power D) power plants
A) They are limitless. B) Fossil fuels come from the sun. C) Once used up, there will be no more. D) Coal and oil are renewable.
A) water B) oil C) gasoline D) coal
A) magnetic energy B) chemical energy C) potential energy D) solar energy
A) It cannot be transformed into electrical energy. B) It is a nonrenewable resource. C) It is unusable. D) It is an inexhaustible resource.
A) nonrenewable B) inexhaustible C) nonexistent 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 humans can create 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 have not yet been discovered
A) nutrients that promote growth B) materials burned for energy C) items found inside plants D) objects created after a fire
A) limitless resources B) resources produced in a factory C) fossil fuels D) natural resources that can be replaced over time
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) renewable C) inexhaustible D) underdeveloped
A) wood B) coal C) oil D) natural gas
A) lumber B) solar energy C) water D) coal |