Chemistry Honors – Class 15

Dates

• Period A: Tuesday, September 22nd
• Period B: Tuesday, September 22nd
• Period F: Wednesday, September 23rd

Introduction to Waves

• what do you know?
• variation of height with time

Light Energy

• energy of light (units)
• wavelength of light (units)
• calculations (units)
• speed of light (units)
• c = Lf
• Practice (39, 40, 42)
• Note – show units / given / all math steps

Homework

• Chapter 7 (43-46) Due Friday
• Problems written on paper (no iPad)