Mrs. Mauldin

Conic Sections	Applet exploring conic sections
3 Dimensional Solids	Explore the volumes of a cube, cone and cylinder
Polar Coordinates	Discover the relationship between polar and rectangular coordinates.
Caesar Cipher	Learn about one of the original ciphers, the Caesar Cipher
Binomial Function	See how accurate the normal approximation of the binomial curve is.
Upper and Lower Sums	Learn about Riemann Sums and the accuracy of lower versus upper sums.
Diffie-Hellman Key Exchange	Learn about the process of private key exchange through the Diffie-Hellman method.
Amplitude and Period	Explore how changing constants in the sine function affect its amplitude and period.

Geogebra	Has applets for all grade levels.
Interactivate	Has applets that are searchable by subject or by grade level.
Computing Technology for Math Excellence	A library of applet librarys. You can serach by grade level or topic and find a library that is applicable.
Annenberg Learner	An applet library for grades K-College.
UEN	Applet library based on the common core standards.

Caesar Cipher	An interactive applet with a Caesar Cipher ring.
Affine Cipher	An applet to learn about substitution ciphers.
Letter Frequency Analysis	Information about letter frequency as well as an applet that will give the letter frequencies for text you input.
Enigma Machine	Visual representation and interactive applet of the Enigma Machine used by the Germans in WWII.
Visual Cryptography	A description as well as an example of visual cryptography.
Vigenère Square	Once thought ubreakable, the Vigenère square moves away from a simple substitution cipher.