Sicyom A tool for those who use chemistry or physics formulas. Simple to use, has everything you need to calculate or analyse formulas. Freeware for Win95 (648Kb). www.sicyon.com/Sicyon15.exe
Chemland This program enables you to create interactive chemical simulations. Useful for students. Freeware for Win95/98/NT (10Mb). ftp://soulcatcher.chem.umass.edu/pub/chemland/clsetup.EXE
Chime Displays the molecular structure of a web page. Freeware for Win95/98 e Mac. www.umass.edu/microbio/chime/
Chemistry Assistant When you insert a chemical formula this program calculates the molecular weight of the elements and substitutes the element symbols with their atomic weight. You can save the results. Freeware for Win9x (152Kb). www.ktf-split.hr/~eni/toys/chemas20.zip
ChemBalancer A little game for learning balanced equations. Inserts the numbers of every molecule until you get the same number of atoms on both sides of the equation. Freeware for Win9x (40Kb). www.dun.org/sulan/chembalancer/chembal.ZIP
Visual Elements Periodic Table An online Periodic Table of elements for Chemistry students. www.chemsoc.org/viselements/pages/periodic_table.html
ChemBalance Wizard Accepts an input of up to 10 chemistry elements and outputs one or more balanced chemical equations. If they don't exist it tell you. Ideal for students. Freeware for Win95/NT (736Kb). www.mines.edu/academic/chemistry/chembal/chembl32.zip
RasMol Displays molecular structures. You need to download a PDB file for every molecule you want to see. Very fast. Displays the structure in 3D alllowing you to rotate it. Freeware for Win95/98, UNIX and Mac. www.umass.edu/microbio/rasmol/getras.htm
Your Family Tree! With Geno Pro you can draw up your family tree and include pictures, free!
Harry Potter Pictures, trailers, games, wallpapers, message boards, ringtones etc.
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