The document describes a lesson on hot air balloons for first grade students. The teacher began by showing a PowerPoint of different hot air balloons to engage the students. Then the students made their own hot air balloons out of paper. Finally, the students took pictures of their balloons with a camera, which the teacher compiled into a PowerPoint for the class to see on the TV screen. Technology, including the PowerPoint, camera, and LCD projector, was integral to making the lesson interactive and allowing all students to view the content.