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