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