Draw a line and interactively change its slope and intercept	Math	source code
	Draw a third-order polynomial and guess the effect of each order term on its shape	Math	source code
	Draws a parametric curve with random arguments for sine and cosine	Math
	Explore drawing sine wave functions	Math	source code
	Graph an arbitrary function and estimate its Derivative	Math	source code
	Determine how a bell-shaped curve distribution comes about by simulating balls falling through a vertical forest of pegs	Math/Science	source code
	Do a least-squares line-fit to data	Math/Science	source code Here is a superior grapher program!
	Grapher: Data plotting and least-squares line fitting	Science	source code
	Associate motion of a ball rolling without slipping along a user-configurable track with a graph of the ball's displacement, velocity, or acceleration as a function of time	Physics/Math
	User tracks the motion of an object in a video, then analyzes the graphical display of position vs. time	Physics/Math
	Practice drawing freebody diagrams with an automated checker	Physics	source code
	Study momentum conservation in one dimension	Physics	source code
	Simulate a first-order chemical reaction	Chemistry/Math	source code
	Demonstration of the motion of a mass on a spring with friction damping the oscillations	Physics/Math	source code
	Draws the field lines for static electric charges	Physics	source code
	Simulation of the operation of a mass spectrometer (effect of magnetic field on a charged particle)	Physics	source code
	Practice estimating motion along 2 dimensions.	Physics	source code
	Graph an arbitrary function and estimate the Integral as Area under the curve	Math	source code
	Simulation of rhodopsin chemical reactions in the retina	Chemistry/Math	source code