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