Curated OER
The Transit in Pictures
Students investigate the Transit of Venus and create and produce a public service commercial promoting the Transit of Venus and providing information about its safe viewing.
Goshen College
Some Ideas About Composition and Design
Starts with explaining visual elements, goes through design principles, balance, visual effects, and more. Teaching tips included too.
Exploratorium
Exploratorium: Science Snacks: Perception
Try one of these 33 perception activities in your classroom.
Exploratorium
Exploratorium: La Ilusion Del Brillo
An optical illusion that demonstrates the effect of eye movement on perception.