A) computer B) water C) oxygen D) oil
A) plants B) energy C) food D) ice
A) plants and animals that existed long ago B) ice that melts C) other planets in our solar system D) electricity that creates oil, coal, and natural gas
A) apple B) water C) oil D) sunlight
A) nonexistent B) renewable C) nonrenewable D) inexhaustible
A) ice and solar power B) power plants C) ancient peoples D) heat and pressure
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) water C) coal D) oil
A) solar energy B) potential energy C) magnetic energy D) chemical energy
A) It is unusable. B) It is a nonrenewable resource. C) It cannot be transformed into electrical energy. D) It is an inexhaustible resource.
A) inexhaustible B) renewable C) nonrenewable D) nonexistent
A) technology created by man B) forms of energy 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 humans can create D) natural resources that have not yet been discovered
A) objects created after a fire B) nutrients that promote growth C) materials burned for energy D) items found inside plants
A) resources produced in a factory B) fossil fuels C) natural resources that can be replaced over time D) limitless resources
A) do not provide us with energy B) will be used up in a few years C) produce new fossil fuels D) will never be used up
A) inexhaustible B) renewable C) underdeveloped D) nonrenewable
A) natural gas B) coal C) oil D) wood
A) lumber B) solar energy C) water D) coal |