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