Howard Hughes Medical Institute
Winogradsky Columns: Microbial Ecology in the Classroom
Winogradsky columns are ideal for observing the role of bacteria and other microorganisms in an ecosystem. This student activity guide is complete with data tables for observations and analysis questions for processing what was observed....
Teach Engineering
Force on a Current Carrying Wire
What do electrical currents have to do with an MRI? Using a simple wire setup and a magnet, class members explore forces used in an MRI by investigating the magnetic force acting on a wire carrying a current.
ReadWriteThink
Critical Media Literacy: Commercial Advertising
Commercial advertising—we can't get away from it, but do we realize just how often we are being advertised to? With this lesson plan, scholars analyze mass media to identify how its techniques influence our daily lives. Learners browse...
PBS
1000 Words
A picture really can speak a thousand words—no matter how old! Scholars become history detectives as they learn how to analyze historical photos and evidence to uncover the past. The fun hands-on activity makes history come alive through...
Curated OER
All About Me: Digital Portfolio
Students create digital portfolios. In this careers lesson, students conduct research and use digital tools so that they can plan and present multimedia presentations that feature their best work, their extracurricular activities, and...