A) oxygen B) oil C) computer D) water
A) food B) ice C) energy D) plants
A) electricity that creates oil, coal, and natural gas B) other planets in our solar system C) ice that melts D) plants and animals that existed long ago
A) sunlight B) water C) oil D) apple
A) inexhaustible B) renewable C) nonexistent D) nonrenewable
A) ancient peoples B) ice and solar power C) power plants D) heat and pressure
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) gasoline B) water C) oil D) coal
A) solar energy B) magnetic energy C) potential energy D) chemical energy
A) It is a nonrenewable resource. B) It is an inexhaustible resource. C) It cannot be transformed into electrical energy. D) It is unusable.
A) inexhaustible B) nonrenewable C) nonexistent D) renewable
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 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) objects created after a fire B) nutrients that promote growth C) items found inside plants D) materials burned for energy
A) fossil fuels B) resources produced in a factory C) natural resources that can be replaced over time D) limitless resources
A) will be used up in a few years B) do not provide us with energy C) produce new fossil fuels D) will never be used up
A) inexhaustible B) nonrenewable C) renewable D) underdeveloped
A) coal B) natural gas C) oil D) wood
A) coal B) solar energy C) lumber D) water |