Curated OER
Pauli's Magical Water
Learners predict the shape of molecules using VSEPR theory. For this chemistry lesson, students differentiate a polar and nonpolar molecule. They discuss why water's polarity is very important.
Curated OER
Projectile Motion: Hit the Army Men
Students predict the correct projectile launcher angle to hit the target. In this physics lesson, students record data on a spreadsheet. They curve their data and calculate the place of ball impact at an angle.