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