Free Worksheets


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Types of worksheets

Description of worksheets found on this page


Reaction worksheets
(12 worksheets)

Balancing equations, word equations, stoichiometry, reaction product prediction, types of chemical reaction, percent yields.


Ionic & Covalent worksheets
(12 worksheets)

Naming chemical compounds, properties of ionic and covalent compounds, hydrates, Lewis structures.


Unit conversions and mole
calculations (8 worksheets)

Unit conversions, mole calculations, molar masses, metric prefixes, scientific notation.


Acids, bases, and solutions
(12 worksheets)

Acids, bases, polarity, solutions, molarity and concentration, intermolecular forces, chromatography, pH, dilutinons, electrolytes, colloids.


Chemical properties & atomic structure (5 worksheets)

Atomic structure, chemical and physical changes, Dalton's Law, subatomic particles, metals, nonmetals, and metalloids.


Gas laws & thermodynamics
(15 worksheets)

Gas laws, gas stoichiometry, heat of fusion calculations, thermodynamic vocabulary, calorimetry, Le Ch?tlier's principle, kinetics.


Miscellaneous worksheets
(16 worksheets)

Equipment, % comp, trends, sig figs, phase diagrams, ave. atomic mass, density, nuclear chem, redox, rubrics, electron configs and more!


Worksheets for Middle School Teachers (17 worksheets)

Balancing equations, bonding in ionic and covalent compounds, naming compounds, acceleration and velocity, graphing, several labs and review sheets.



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The disclaimers:
1)   By using any of these materials, you're taking all responsibility for anything that goes wrong.  I assume that everybody who downloads anything off this page is a qualified chemistry instructor and will use all suitable safety precautions in the laboratory.
2)   By using any of the materials you find on my site, you're relieving me of any responsibility for anything that goes wrong.  In other words, if anybody gets hurt for any reason, you're on your own.
3)   By downloading these files, you're absolving me of any damage to your computer due to viruses, bad files, or bad karma. Use at your own risk!.  You may rest assured that I've scanned all of these files with the latest software, but just to ensure that everything is safe, install a current antivirus scanner before downloading anything off any website anywhere in the world, even those assumed to be "friendly".
4)    I, Ian Guch, own the copyright for all these files, (c)1999-2009.  You're welcome to make photocopies of any of these files for your students, or to make any corrections to the base files that you'd like to suit your class.  However, please don't make photocopies for other teachers -- I'd appreciate it if you'd point them to my site, instead.  Any unauthorized reproduction of these files by any means is a copyright violation and will result in prosecution.