Students use technology to study the periodic table of elements.
Trees Ana Villaviencio Ana Villaviencio, who teaches at Moton Elementary School in Brooksville, Florida, submitted this week's lesson. Brenda Lium Brenda Lium, who teaches at Agassiz Middle School, in Fargo, North Dakota, submitted this week's lesson. Students find circular objects and then use the objects to find the pattern of pi. Each participant receives a laminated, bound copy. Drafting a Recording Contract Submitted By Barry R. Hill Students learn about recording artist contracts and work in teams to write their own contracts.