Today we took notes on glass.
Glass Evidence Graphic Organizer
We also completed a lab on ink chromatography to determine if Pete cheated on his income taxes.
Did Pete Cheat (1)
Thirdly, you worked on the vocabulary for chapter 14. The terms are below:
amorphous
Becke lines
density
glass
leaded glass
normal line
obsidian
refraction
refractive index
silicon dioxide