Crossword Challenges, Word Search Fun, Trivia and Hidden Messages, All In One!
Clue Search Puzzles - Millions of Free Puzzles Downloaded!
Home Puzzle Archives About Us PUZZLE SOLUTIONS
I love your site!! It's so much fun!! I have a blast doing the puzzles and sharing them with friends! -Becky, CA
Print and Solve!
ATOMS!
The __ number is the total number of protons and neutrons
A group of electrons revolving around a nucleus forms an electron __
The word atom is __ for indivisible or uncuttable
__ are solids at room temperature and conduct electricity and heat
Protons and neutrons are hadrons, made up of __
Protons and neutrons are held together by __ nuclear forces
The chemical __ is a letter or pair of letters representing an element
An __ is defined by the number of protons it has
Protons are subject to __, electromagnetic, weak and strong forces
A __ has similar mass as a proton, but without any charge
The __ is the center of an atom
Particle __ studies the matter and radiation of subatomic particles
__ mechanics describes the observed properties of the atom
The __ shell includes the electrons orbiting furthest from the nucleus
An element cannot be broken down by __ means
__ are atoms of the same element, but with different masses
A __ consists of two or more joined elements, like H2O or CO2
An electron has a __ charge
The __ Table organizes elements in rows and columns
A proton has a __ electrical charge
Dmitri __ is often given credit for creating the Periodic Table
Protons, neutrons and electrons are __ particles
The __ __ was discovered in 2012 after 48 years of research
A period is the __ row on the periodic table
Elements in columns share similar chemical __
The Large Hadron Collider at CERN is the world's largest particle __
The __ __ is equal to the number of protons in the nucleus of an atom
An ion is an __ charged atom or group of atoms
©2015 Clue Search Puzzles™ All Registered Trademarks are the properties of their respective owners. Visit us at www.ClueSearchPuzzles.com

Click Here for our traditional Full-Size, Printer-Friendly Adobe™ PDF Version
Choose From the Categories Below For HUNDREDS of Free Clue Search Puzzles!
For a COMPLETE LIST of puzzles, please visit our Puzzle Archives or use the Search Box on our Home page!
America (73 puzzles)
From sea to shining sea!
Animals (12 puzzles)
Favorite four-legged creatures!
Around the House (25 puzzles)
Everyday items!
Around Town (12 puzzles)
Things you see in your daily errands...
Arts and Literature (33 puzzles)
Explore the World's Best Talent!
Business (24 puzzles)
Working hard, or hardly working?
Famous People (32 puzzles)
Popular Celebrities and Politicians!
Food (26 puzzles)
Chew on this...
Games and Hobbies (11 puzzles)
Great ways to spend your spare time!
Health (24 puzzles)
Tips for keeping fit!
Language Arts (23 puzzles)
Express Yourself!
Movies (54 puzzles)
Hold my popcorn...
Mythology (16 puzzles)
Fantastical and powerful creatures!
Nature (14 puzzles)
Part of the Great Outdoors!
Music (74 puzzles)
Popular bands and artists!
Religion (52 puzzles)
Favorite people and stories!
School Life (10 puzzles)
The pursuit of higher education!
Science (32 puzzles)
Making modern life possible!
Special Days (51 puzzles)
There's always a day to celebrate!
Sports (32 puzzles)
Rally behind your favorite team!
Television (16 puzzles)
Sixty years and nothing's on...
Transportation (20 puzzles)
There are many ways to get there!
U.S. History (23 puzzles)
American History through puzzles!
World Studies (28 puzzles)
Get out there and see it all!