Lesson Plan
Curated OER

The Geometry of Real Images

For Teachers 9th - 12th
In this math worksheet, students read the examples for using the techniques of mathematical modeling. They draw the angles in order to simulate the reflection of light while using a concave mirror.
Activity
Teach Engineering

Acoustic Mirrors

For Teachers 10th - 12th Standards
Investigate sound waves with acoustic mirrors. Using audio software, groups make recordings of musical instruments, both with and without acoustic mirrors. They compare the recordings to see the effect of acoustic mirrors on sound...