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