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