Introduction

What is Geogebra?
[list][*]“A dynamic mathematics software for all levels of education the brings together geometry, algebra, spreadsheets, graphing, statistics, and calculus in one engine.”[br][/*][*]Useful for any grade level, including K12 and post-secondary[br][/*][*]Can use dedicated app or in browser[/*][/list]
Learn more about it here
https://www.geogebra.org/about
What do you look for in an interactive math teaching/learning resource?

Graphing Calculator

[list][*]Cartesian (2D, 3D) and Polar coordinate systems [br][/*][*]Functions, equations, points[br][/*][*]Highlights intersections,  intercepts, roots[br][/*][*]Add images, text[br][/*][*]Use a table to insert points[br][/*][*]Constructions, lines, measurements[br][/*][*]Tools[br][/*][list][*]Points[br][/*][*]Sliders[br][/*][*]Extremum, intersects, roots[br][/*][*]Line of best fit[br][/*][/list][/list]
Various graphs and points of interest
Explore 3D graphs
Applets with Graphs
Many of the applets and activities in Geogebra use its graphing feature. Here is one by [url=https://www.geogebra.org/u/stevephelps]Steve Phelps[/url]!
Graph the Line!

Educational Resources

[size=150][list][*]Create interactive applets that lets students explore  a wide variety of topics[br][/*][*]Allows for student exploration and input, with immediate feedback[br][/*][*]Organized by Book -> Activity -> applet[br][/*][/list][/size]
Spaceship Racing Game
[justify][size=85]Author: [url=https://www.geogebra.org/u/cemccourseware]cemccourseware[/url][/size][url=https://www.geogebra.org/u/cemccourseware][/url][/justify]
Graphing Inequalities
[size=85]Author: [url=https://www.geogebra.org/u/tbrzezinski]Tim Brzezinski[/url][/size]
[justify]Geobra also offers its own in-house resources for educators and students[/justify]

Pros and Cons of Geogebra

Pros
[list][*]Free, and easily accessible via internet[/*][size=150][*]Interactive, lots of room for exploration[br][/*][*]Lots of tools across different math subjects[br][/*][*]Makes learning more meaningful and personal[br][/*][*]Connections between graphing and its geometry[br][/*][*]Works on any platform and device[br][/*][*]Can be used in-browser or via desktop app[/*][/size][/list]
Cons
[list][*]Web/technology  based[/*][*]Graphing, applet development can be janky/glitchy to use and navigate, especially without programming experience[br][/*][*]Possible steep learning curve [/*][*]Slightly different from other platforms[br][/*][*]No collaboration feature[/*][/list]

Informatie