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