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