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