Don’t understand the textbook? No problem. Here are some online sources that you can use to make sense of your reading.
Looking for a way to study elements? Try this site
Freerice.com – Go to Subjects and click on Chemical Symbols (Full List)
Need digital flashcards for those pesky vocabulary words or physics equations? Try this site
Flashcard Friends beta (http://www.flashcardfriends.com/welcome.php)
Is Physics Vexing You? Try These Sites for Help
Hippocampus (http://www.hippocampus.org)
Hyperphysics (http://hyperphysics.phy-astr.gsu.edu/hbase/HFrame.html)
Online Physics Lab (http://dev.physicslab.org/Default.aspx)
Periodic Table Got you Down? Try these sites:
Dynamic Periodic Table (http://ptable.com)
Webelements (http://webelements.com)