A) oxygen B) oil C) water D) computer
A) ice B) energy C) plants D) food
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) water B) sunlight C) oil D) apple
A) renewable B) nonrenewable C) nonexistent D) inexhaustible
A) ancient peoples B) ice and solar power C) heat and pressure D) power plants
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) water C) gasoline D) oil
A) solar energy B) potential energy C) chemical energy D) magnetic energy
A) It is unusable. B) It cannot be transformed into electrical energy. C) It is an inexhaustible resource. D) It is a nonrenewable resource.
A) nonexistent B) renewable C) nonrenewable 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 have not yet been discovered B) natural resources that humans can create C) natural resources that are limitless D) natural resources, such as fossil fuels, that will eventually be used up and can never be replaced
A) nutrients that promote growth B) materials burned for energy C) items found inside plants D) objects created after a fire
A) limitless resources B) fossil fuels C) resources produced in a factory 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) nonrenewable B) underdeveloped C) renewable D) inexhaustible
A) oil B) natural gas C) coal D) wood
A) coal B) lumber C) water D) solar energy |