Activity 01
Think-Pair-Share: The Halfway Rule
Students look at a partner and guess where the eyes sit on the head. They then use a piece of string to measure from the chin to the eyes and the eyes to the top of the head to discover the 1:1 ratio. They share their findings with the class to debunk the 'forehead-less' drawing myth.
Analyze how the distances between facial features change with head rotation.
Facilitation TipDuring the Think-Pair-Share activity, provide mirrors for students to measure their own face’s halfway point, ensuring they see the rule applied to a real person.
What to look forProvide students with a simple line drawing of a face outline. Ask them to mark the halfway point for the eyes, the halfway point between the eyes and chin for the nose, and the halfway point between the nose and chin for the mouth. Collect and check for accurate placement.