PhET Interactive Simulations
CATEGORY: Resource Library (science, math)
DESCRIPTION: Engage with dynamic science/math simulations intended to allow users to manipulate variables and observe responses to those changes. Large library of simulations mostly running HTML5 or Flash (some Java). *Some functionality will not work as well on mobile devices.
COMMON USES: use in conjunction with a lab or lesson to reinforce or demonstrate concepts (mostly physics, chemistry, earth science)
PLATFORM: web-based
ACCESS: FREE