Start a 10-Day Free Trial to Unlock the Full Review
Why Lesson Planet?
Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!
Ninth graders study optics and the law of reflection. In this optical images lesson students use a laser and conceptualize the law of reflection.
3 Views 5 Downloads