The document lists pairs of students' names who were working together in room 3 on an experiment involving shadows. There were 12 pairs or groups of students who participated, including Courtney who worked alone. The pairs or groups were Cornelius and Liam G, Ashleigh and Emma, Courtney and Cara, Liam D and Logan, Freya and Paige, Hannah and Teagan, Jack and Aries, Joel and Brody, Chloe, Christy, and Ebony, and Jessica and Jayde, Lilly and Amber.