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