Curated OER
Waves: Sound and Light
A few definitions related to waves open this slide show. Note that the information only covers light waves even though the title mentions sound. Correct the title before using this resource. Another mention is a set of photos of a class...
Curated OER
Not So Simple Machines
Middle schoolers design a simple machine for a simple machine contest. For this simple machine lesson, students design a simple machine that will solve a problem. They draw a diagram, label it, and test the machine before they present it...
Curated OER
Estuary Interviews
Students role play as newscasters to highlight the lives of estuary animals. In this estuary animal lesson plan, students watch local new shows to examine how interviews take place. They research the lives of animals that live in...
Curated OER
Water Awareness Portfolio Instructions
Students participate in a water awareness portfolio. In this water conservation lesson plan students create a portfolio to help make them aware of current water conditions.
Other
E Gfi: No Toppling This Tower
Read and learn about Tokyo's 2080-foot Sky Tree, the world's largest broadcast tower built to sustain earthquakes. The information and photo are provided, but the video is no longer available.
University of Houston
University of Houston: Engines of Our Ingenuity: Inventing the Riverboat
A discussion of Robert Fulton's and Henry Shreve's contribution to the evolution of the steamboat. Includes photos of early steamboats and some biographical information on Fulton. (Text is the actual radio transcript of a syndicated...