A) water B) computer C) oil D) oxygen
A) ice B) energy C) food D) plants
A) electricity that creates oil, coal, and natural gas B) plants and animals that existed long ago C) ice that melts D) other planets in our solar system
A) oil B) sunlight C) apple D) water
A) nonrenewable B) nonexistent C) inexhaustible D) renewable
A) power plants B) ice and solar power C) heat and pressure D) ancient peoples
A) They are limitless. B) Once used up, there will be no more. C) Fossil fuels come from the sun. D) Coal and oil are renewable.
A) oil B) coal C) water D) gasoline
A) chemical energy B) solar energy C) potential energy D) magnetic energy
A) It is unusable. B) It is an inexhaustible resource. C) It cannot be transformed into electrical energy. D) It is a nonrenewable resource.
A) nonrenewable B) nonexistent C) renewable D) inexhaustible
A) unusable objects in the environment B) forms of energy C) technology created by man D) materials in the environment that are useful to people
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) objects created after a fire B) items found inside plants C) materials burned for energy D) nutrients that promote growth
A) natural resources that can be replaced over time B) resources produced in a factory C) limitless resources 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) renewable B) nonrenewable C) inexhaustible D) underdeveloped
A) wood B) oil C) coal D) natural gas
A) water B) lumber C) solar energy D) coal |