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