Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Science crossword

Across
Able to dissolve other substances.
A thing or substance used as an insulator.
The action of making a liquid more dilute.
A molecule or entity that can donate a proton or accept an electron pair in reactions.
Of a reaction or process accompanied by the release of heat.
Solutions where one cannot tell two substances have been mixed.
A composite particle made of quarks held together by the strong force.
A substance in which one substance of microscopically dispersed insoluble particles is suspended throughout another substance.
A theory of matter and energy based on the concept of quanta.
A particular kind of matter with uniform properties.
Of a reaction or process accompanied by or requiring the absorption of heat.
The branch of chemistry or biochemistry concerned with measuring and studying the rates of reactions.
Anything that has mass or takes up space.
A thing that is composed of two or more separate elements; a mixture.
Down
The basic unit of a chemical element.
An organic compound containing the group CHO.
An airlike fluid substance which expands freely to fill any space available, irrespective of its quantity.
The property of a solid, liquid, or gaseous chemical substance called solute to dissolve in a solid, liquid, or gaseous solvent.
Any of a material's properties that become evident during, or after, a chemical reaction.
A substance that produces an electrically conducting solution when dissolved in a polar solvent.
The spreading of something more widely.
The branch of science concerned with the chemical and physicochemical process that occur within living organisms.
The rate at which something occurs or is repeated over a particular period of time.
Each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter.
A particle that makes up the atomic nucleus.