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