• 2 Geometry
• 1 Area measurement
• 1 Civilization
• 1 Fractions
• 1 Infinite
• 1 Intellectual life
• 1 Metaphysics
• 1 Numbers, Prime
• 1 Perimeters (Geometry)
• 1 Philosophy
• 1 Pi
• 1 Ratio and proportion
• 1 Study and teaching

• 4 Jerome, Brian A.
• 4 Keck, Nina
• 4 Visual Learning Systems
• 1 3Blue1Brown
• 1 Attica Art Productions
• 1 Australian Broadcasting Corporation
• 1 Calabretto, Sophie
• 1 Dombasle, Arielle
• 1 Draper, Hannah
• 1 Encyclopaedia Britannica, Inc.
• 1 FIT Production (Firm)
• 1 Icarus Films
• 1 Leonard, Melinda
• 1 Marker, Chris, 1921-2012
• 1 Palmer, Penny
• 1 Peck, Bob, 1945-1999
• 1 Sanderson, Grant
• 1 Sept (Firm)
• 1 Yeo, Angharad

• 8 English
• 1 French
• 1 German

• 1 Greece

• 7 Educational films
• 2 Documentary films
• 1 Nonfiction films

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