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