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