the science vocabulary words

science words

An online crossword puzzle with 14 words. Play it free at AgileCrosswords.com.

Clues

A non-renewable resource is a natural resource which cannot be produced, grown, generated, or used o
Hydroelectric power.
the heat inside of the earth.
the total mass of living matter in a given unit area.
a black, combustible mineral solid used as fuel.
air in motion.
power from sources that can never be used up,such as wind,waves,and the sun.
something that causes a problem or makes life more difficult.being too heavy is a disadvantage for a
nuclear energy regarded as a source of electricity for the power grid (for civilian use)
produced by or coming from the sun.
a mixture of gaseous hydro-carbons, chiefly methane, occurring naturally in the earth and used as
something that helps you or is useful to you.
the SI unit of power, equivalent to one joule per second and equal to the power in a circuit in whic
any of various greasy,combustible,liquid substances obtained from animal,vegetable,and mineral matte