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