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