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Mr. Rapp's Chemistry Help Site

 Chemistry I-Honors
 Chemistry I
 ICP 1
 Organic Chemistry

 AP Chemistry


 Graphing Tips

 Online 3-D Laboratory

 Reference Desk

 AP Chemistry Test

 National Chem. Week

 News from Science


 After School Help

 Fun Stuff

 Teachers' Lounge

 E-mail Mr. Rapp

 The Virtual 3D Lab

Due to compatibility issues, the 3-D virtual lab is no longer available. But, here are links to other virtual labs on the internet.

Link to Virtual R.A.P.P. lab data checker

General and Organic Chemistry Virtual Labs & Games

Gas Laws:


Photoelectric Effect:

Modern Atomic Theory:


Online lab at Carnegie Mellon:

Online lab at

Online lab at Hazelwood, MO:

Last updated on August 5, 2021 1:07 AM