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