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