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