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