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!
Learners assemble a safety light system, select a variable for testing and investigate the variable. A new light system is built using class data on design qualities. A report and oral presentation are prepared for the selected design.
3 Views 2 Downloads