A) computer B) oil C) oxygen D) water
A) ice B) food C) energy D) plants
A) ice that melts B) other planets in our solar system 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) nonrenewable B) renewable C) nonexistent D) inexhaustible
A) ancient peoples B) heat and pressure C) ice and solar power D) power plants
A) Coal and oil are renewable. B) Once used up, there will be no more. C) Fossil fuels come from the sun. D) They are limitless.
A) coal B) oil C) gasoline D) water
A) chemical energy B) magnetic energy C) potential energy D) solar energy
A) It is a nonrenewable resource. B) It cannot be transformed into electrical energy. C) It is an inexhaustible resource. D) It is unusable.
A) nonrenewable B) nonexistent C) inexhaustible D) renewable
A) forms of energy B) unusable objects in the environment 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 are limitless C) natural resources that humans can create D) natural resources that have not yet been discovered
A) nutrients that promote growth B) objects created after a fire C) materials burned for energy D) items found inside plants
A) limitless resources B) natural resources that can be replaced over time C) resources produced in a factory 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) underdeveloped B) nonrenewable C) inexhaustible D) renewable
A) coal B) wood C) oil D) natural gas
A) lumber B) water C) solar energy D) coal |