GeoGebra is dynamic mathematics software for all levels of education that brings together geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package. GeoGebra is a rapidly expanding community of millions of users located in just about every country. GeoGebra has become the leading provider of dynamic mathematics software, supporting science, technology, engineering and mathematics (STEM) education and innovations in teaching and learning worldwide.



WEVIDEO: Project-Based Learning at the Core

Video projects empower students to construct deep knowledge about a topic as they engage in researching, building, reviewing, and presenting their final videos.



Instructables supports teachers by providing free pro memberships and awesome project ideas for your classroom. We provide plug and play hands-on projects to let you supplement your curriculum with the best projects that other teachers have to offer. You don’t need to be a traditional classroom teacher to participate, either. If you are an after-school teacher, a scouting leader, a librarian who runs programs, or anyone whose job is explicitly educational, you are invited to participate.

And if you’€™ve got a great project to share, we’€™re constantly running contests to reward the best educational Instructables. Sign up for a free pro membership, check out the other projects teachers have submitted, or document your own awesome project. Sign up and get started today.