A) oil B) water C) computer D) oxygen
A) plants B) food C) ice D) energy
A) electricity that creates oil, coal, and natural gas B) ice that melts C) plants and animals that existed long ago D) other planets in our solar system
A) apple B) water C) oil D) sunlight
A) nonrenewable B) renewable C) nonexistent D) inexhaustible
A) ice and solar power B) power plants C) heat and pressure D) ancient peoples
A) Fossil fuels come from the sun. B) Once used up, there will be no more. C) Coal and oil are renewable. D) They are limitless.
A) gasoline B) water C) oil D) coal
A) solar energy B) chemical energy C) magnetic energy D) potential energy
A) It is an inexhaustible resource. B) It is unusable. C) It cannot be transformed into electrical energy. D) It is a nonrenewable resource.
A) inexhaustible B) nonexistent C) nonrenewable D) renewable
A) forms of energy B) unusable objects in the environment C) materials in the environment that are useful to people D) technology created by man
A) natural resources that are limitless B) natural resources that humans can create 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) objects created after a fire C) items found inside plants D) materials burned for energy
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) renewable D) underdeveloped
A) coal B) wood C) natural gas D) oil
A) lumber B) water C) solar energy D) coal |