A) water B) oxygen C) computer D) oil
A) ice B) food C) energy D) plants
A) plants and animals that existed long ago B) other planets in our solar system C) electricity that creates oil, coal, and natural gas D) ice that melts
A) water B) apple C) sunlight D) oil
A) nonrenewable B) renewable C) inexhaustible D) nonexistent
A) ice and solar power B) heat and pressure C) power plants D) ancient peoples
A) They are limitless. B) Coal and oil are renewable. C) Once used up, there will be no more. D) Fossil fuels come from the sun.
A) oil B) coal C) gasoline D) water
A) potential energy B) magnetic energy C) chemical energy D) solar energy
A) It is an inexhaustible resource. B) It is unusable. C) It cannot be transformed into electrical energy. D) It is a nonrenewable resource.
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 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 have not yet been discovered D) natural resources that are limitless
A) materials burned for energy B) objects created after a fire C) nutrients that promote growth 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) produce new fossil fuels C) will be used up in a few years D) will never be used up
A) underdeveloped B) inexhaustible C) nonrenewable D) renewable
A) oil B) coal C) wood D) natural gas
A) solar energy B) water C) lumber D) coal |