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