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