DeltaSIFY

This resource gives students an opportunity to practice AP FRQs AND grade their peers to understand how the AP exams score FRQs. It is an easy form that any AP teacher can use to have their students peer grade efficiently and anonymously.

Chemistry is commonly taught at three different levels of representation – macroscopic, particulate, and symbolic/mathematical – that combine to enrich the explanations of chemical concepts. This graphic organizer will allow students to connect their knowledge of chemistry labs and notes to what may be happening on the particulate level. It provides an opportunity for students to write down an explanation in words, draw/write their macroscopic observations, draw a particulate diagram from their