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