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