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