dannygarcia + science 2
Khan Academy
april 2010 by dannygarcia
With a library of over 2,700 videos covering everything from arithmetic to physics, finance, and history and 255 practice exercises, we're on a mission to help you learn what you want, when you want, at your own pace.
learning
resources
math
science
history
from twitter_favs
april 2010 by dannygarcia
PhET - Simulations
february 2007 by dannygarcia
Popular and Well Tested
physics
education
science
simulation
flash
animation
games
online
fun
cool
february 2007 by dannygarcia
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