Curated OER
Proportionality: The X-Plane Generation
Students meet NASA researchers who describe the relationship between force, energy and motion. They discuss how NASA's experimental X-plane is being tested to make space travel more reliable and show how proportionality and ratios are...
Curated OER
A Breath of Fresh Air
Students explore the primary function of the respiratory system in multiple activities. In this respiratory system activity, students build a model of the respiratory system to investigate how the lungs work.
Curated OER
Determining the Age of Fossils
Students examine the concept of radioactive dating. In this radioactive dating activity, students investigate how to determine the ages of fossils and rocks as they learn about half-life radioactive decay.
Curated OER
Environmental Action
Students investigate an environmental problem in order to find and propose possible solutions. The problem is real to add to the engagement of the instructional activity. This is found through conducting research and then brainstorming...
Curated OER
Euro 2008
Students discover details about the world of British football. For this current events lesson, students browse selected websites to explore the work and history of the game, the Euro 2008, and the business aspects of the game in Britain.
Curated OER
Geo Jammin' - Day 5, Lesson 19: Hey, Hey, Whaddaya Say!
Students rehearse scripts by recording themselves on audiotape and then playing it back to self-assess strengths and weaknesses.
Curated OER
Give Me Some Air!
Third graders examine how trees produce oxygen. They examine satellite images of the reservation they examining and interpret the number of trees on the land. They determine how natural resources should be used wisely.
University of Regina (Canada)
University of Regina: Math Central: Introduction to Slope for Middle Years Mathematics
This collection of five middle school math lessons covers the topic of plane geometry, specifically the concept of slope. The first activity introduces learners to plotting points on a Cartesian grid using a Geoboard. Lesson two moves...
Alabama Learning Exchange
Alex: Imaginary Numbers? What Do You Mean Imaginary?
Is it any wonder that students are suspicious? We lead, sometimes drag, them through Algebra I insisting they must follow the order of operations. We make them learn the "hard way" of doing an assignment one day only to show them the...