Second grade is wrapping up a Project Lead The Way STEM project on how our sun moves through the sky! Students built shadow sticks (sundials), tracked the direction of sunlight using the Skyview app on our iPads, studied the effects of UV light (and made fun color changing bracelets), and then designed, built, tested and evaluated models of different ways to shade our playground from the midday sun. 

Waters: 

Cervi: 

Toomey: 

Wiggins: 

Teuchert: 

Smith: 

Baer: