CK-12 Foundation
Graphs of Linear Functions: Line Designs
Designs from lines are sublime. Scholars create colorful designs by connecting points on an interactive coordinate plane. They answer questions about slope and quadrants based on their designs.
Curated OER
CSI Rhino
Students study the rhinoceros and how the species has survived for so long. In this rhino lesson students create graphs and research what is being done to protect the rhino.