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