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