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