- Scalar (dot) product. Visualize the scalar (dot) product between two vectors. Lets you define vectors by dragging on the screen and recalculates their dot product in real time.
- Vector (cross) product. Similar version of the more complicated cross product.
- Powers of 10. Applet version of a classic movie. Zoom in over 30 orders of magnitude.
- Click and drag your way to dimensional analysis.