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