A) oil B) oxygen C) water D) computer
A) plants B) energy C) ice D) food
A) ice that melts B) plants and animals that existed long ago C) electricity that creates oil, coal, and natural gas D) other planets in our solar system
A) sunlight B) oil C) apple D) water
A) inexhaustible B) nonexistent C) nonrenewable D) renewable
A) heat and pressure B) ice and solar power C) ancient peoples 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) gasoline B) coal C) water D) oil
A) chemical energy B) solar energy C) magnetic energy D) potential energy
A) It is unusable. B) It is a nonrenewable resource. C) It cannot be transformed into electrical energy. D) It is an inexhaustible resource.
A) inexhaustible B) nonexistent C) nonrenewable 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 that humans can create B) natural resources, such as fossil fuels, that will eventually be used up and can never be replaced C) natural resources that are limitless D) natural resources that have not yet been discovered
A) objects created after a fire B) nutrients that promote growth C) items found inside plants D) materials burned for energy
A) natural resources that can be replaced over time B) fossil fuels C) resources produced in a factory D) limitless resources
A) will be used up in a few years B) will never be used up C) produce new fossil fuels D) do not provide us with energy
A) inexhaustible B) nonrenewable C) underdeveloped D) renewable
A) natural gas B) coal C) wood D) oil
A) water B) solar energy C) coal D) lumber |