Curated OER
The Generation Gap as a Result of Media Use
Students compare digital natives and digital immigrants. In this media usage lesson, students read "The Generation Gap is Not New" and then compare today's generation gap with the generation gap of the 1920's.
Curated OER
BRIDGING THE GENERATION GAP
Students create a hypothesis about the attitudinal differences between generations, test their hypothesis with a survey, chart their findings, and present their answers to the class.
Curated OER
Range, Cluster, Gap and Outliers
There are a number of activities here where learners collect and record data, as well as, activities where the likelihood of an event happening is calculated given the experimental probability. Young statisticians organize information...
Cornell University
Light Waves: Grades 9-12
Explore the behavior of light waves with a lab activity. Scholars build new vocabulary through experimentation and observation. Using different mediums, they model reflection, refraction, transmission, diffusion, and scattering of light.
Curated OER
Around and Across
Tenth graders investigate the circumference and diameter of a circle. For this geometry lesson, 10th graders relate circumference to diameter. They create a scatter plot to estimate the value of pi.