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