A) oxygen B) computer C) water D) oil
A) energy B) ice C) plants D) food
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) apple B) sunlight C) oil D) water
A) nonrenewable B) renewable C) nonexistent D) inexhaustible
A) ancient peoples B) heat and pressure C) power plants D) ice and solar power
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) gasoline B) water C) oil D) coal
A) potential energy B) magnetic energy C) chemical energy D) solar 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) inexhaustible D) nonrenewable
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 are limitless B) natural resources that have not yet been discovered 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) materials burned for energy B) objects created after a fire C) items found inside plants 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) do not provide us with energy C) will be used up in a few years D) will never be used up
A) renewable B) nonrenewable C) inexhaustible D) underdeveloped
A) oil B) coal C) natural gas D) wood
A) water B) coal C) solar energy D) lumber |