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