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