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