Lesson Plan
Curated OER

How Quickly Disease Spreads

For Teachers 9th - 12th
Students demonstrate how quickly disease spreads and the importance of protective measures with communicable diseases. They examine past epidemics such as the Bubonic Plague and make predictions about future epidemics.They compare and...
Lesson Plan
Curated OER

Symmetry and Symbols

For Teachers 2nd - 3rd
Students identify symmetrical and congruent elements in folk art. In this art and geometry lesson, students examine pictures of Masonic Plaque in the Form of a Royal Arch Tracing Board for evidence of congruent and symmetrical elements....