Curated OER
Life Cycle of the Drosophila Fly
High schoolers observe the life cycle of the Drosophila fly as well as manipulate large numbers of flies, determine the difference between the sexes, and identify the different stages of the fly's life cycle.
Curated OER
Exploring Geometric Mean
Students solve problems using geometric means. In this geometry lesson, students create altitudes in right triangles. They use Cabri software to move the triangle around and observe different sides and angles.
Curated OER
Exploring Geometric Mean
Student identify the solution using geometric mean. In this geometry instructional activity, students create right triangles where the altitude of the triangle is the side containing the right angle. They modify shapes using Cabri...
Curated OER
Juana Maria, the Real Lost Woman of San Nicolas Island
Pupils view a museum exhibit on Juana Maria. As a class, they describe the difference between real and fictional people and the difference between history and historical fiction. Using a map, they locate San Nicholas Island and identify...
Curated OER
Introduction to the Computer
Students visit the computer lab to learn the parts of the computer and type their names and their lunch numbers.