Explain why cats can fall off of tall buildings and survive. Describe the scientific inaccuracy in the episode of Goldilocks and the porridge. Explain why lungs, gills and intestines have the shape they do. Explain why it has this shape. Medieval churches were often built in the shape of a crucifix.
Mice have large eyes relative to size and elephants small ones.
Based on size relationships, explain why a human is smarter than a mouse. In other words, they must feed constantly. Cohen, A, AB Moreh, R Chayoth. Diamond, Jared. 1989. How cats survive falls from New York skyscrapers.