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