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