Observe clouds and describe their shapes, and learn that clouds are made of tiny water droplets.
Look up! Clouds float across the sky in all kinds of shapes.
Clouds are made of tiny water droplets floating way up high.
Mastery looks like: They can describe at least one cloud shape they noticed and say that clouds are made of tiny water droplets.
Common stumbles: Wanting a cloud to stay in a fun shape is common; explaining that wind slowly moves and reshapes clouds helps set expectations.