A) oil B) water C) oxygen D) computer
A) food B) ice C) energy D) plants
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) sunlight D) apple
A) inexhaustible B) nonrenewable C) nonexistent D) renewable
A) ancient peoples B) power plants C) heat and pressure D) ice and solar power
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) water B) oil C) gasoline D) coal
A) potential energy B) chemical energy C) magnetic energy D) solar energy
A) It is an inexhaustible resource. B) It cannot be transformed into electrical energy. C) It is a nonrenewable resource. D) It is unusable.
A) nonrenewable B) nonexistent C) renewable D) inexhaustible
A) technology created by man B) unusable objects in the environment C) materials in the environment that are useful to people D) forms of energy
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) materials burned for energy D) items found inside plants
A) fossil fuels B) limitless resources C) natural resources that can be replaced over time D) resources produced in a factory
A) produce new fossil fuels B) do not provide us with energy C) will never be used up D) will be used up in a few years
A) renewable B) underdeveloped C) nonrenewable D) inexhaustible
A) wood B) oil C) natural gas D) coal
A) coal B) water C) solar energy D) lumber |