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