EARLY WRITING - Practice Drawing LettersThe Zaption drawing elements are perfect for pre-literate viewers. Note how this teacher uses Drawn Response to prompt students to trace on the video for letter-drawing practice. SCIENCE - Thermal ConductivityWhich is colder: A paperback book or a metal hard drive? Veritasium's Derek Muller takes this question to the streets and explains how objects at the same temperature may feel different. WORLD HISTORY - Teenagers in Ancient RomeExplore what it was like to be a teenager and "come of age" in Ancient Rome in this animated TED-Ed video lesson. Students will learn about customs, traditions, and societal norms. Browse more video lessons in the Zaption Gallery!