| Title | Description |
| 1. Math, Physics, and Engineering Applets | An applet collection that helps visualize different concepts in math, physics, and engineering. Some notable mathematical topics in this collection include oscillations, dot product, and vector fields. |
| 2. Algebra Applets | This applet collection has a variety of interactive algebra applets. These applets are searchable by subject and audience. Topics include probability, graphical summaries, normal distribution, and linear regression. There are also many other activities for other subjects as well, such as statistics, calculus, discrete math, fractions, geometry, graphs, trignonometry, and modeling. |
| 3. CPM Statistics Applets | This eTool collection has different simulators that can help students understand binomial, normal, t, and chi-squared distributions. There are also simulations for inference and creating confidence intervals. |
| 4. Trigonometry Applets | This applet collection authored by Mr. Dubois on GeoGebra has applets that help students transform sine, cosine, and tangent functions. This collection also includes special right triangle cases. |
| 5. Math Applets | This collection of applets covers basic math topics, such as circles, triangles, and linear equations. Just make sure to scroll down after clicking on the applet. |
| Title | Description |
| 1. Congruence Theorems Applet | In this applet, students can manipulate the sides and angles of a triangle. They can attempt to prove all the congruence theorems. |
| 2. AA Similarity Theorem Applet | This GeoGebra applet allows students to see AA similarity in action by moving vertices of similar trianges using a slider. |
| 3. HL Congruency Applet | An applet that allows for students to explore the hypotenus-leg congruency condition of right triangles. |
| 4. CPM Similarity Toolkit | This toolkit allows students to adjust the sides and angles of two triangles. A side bar menu displays ratios of the side lengths. |
| 5. SSA is Invalid | An applet that allows studnets to see triangles with 2 congruent sides, but with a congruent angle not in between them. |