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