Curated OER
Lesson on GPS
Students investigate global positioning systems. In this technology and mapping lesson, students view a PowerPoint presentation in which they identify the features of a GPS, state its uses, and follow steps to find a waypoint.
Space Awareness
Where on Earth Am I?
Almost every phone has GPS installed, but a large number of teens don't know how the technology works. An initial activity illustrates how GPS determines a location on Earth. Scholars then apply trilateration procedures to a...
Curated OER
It's About Time
Students investigate how Global Positioning Systems work and how and why GPS receivers make errors. They graph data points and apply estimation and prediction to real-life GPS situations, discuss time delay, and complete a worksheet.
Curated OER
TE Lesson: Navigating at the Speed of Satellites
Students study the basic concepts of the Global Positioning System and how it increases the accuracy of navigation. They examine trilateration and how the speed of light is used to calculate distances.
Curated OER
Where's My Bot?
Students estimate geographic position based on speed and air travel. In GPS lesson students use GPS to estimate the set and drift of currents.
Curated OER
Orienteering: Welcome to the Jungle
Students work together in groups to complete a treasure hunt. Using the school grounds, they search for pictures and stuffed animals of different species. They use a GPS to locate them and record which habitat they live. They calculate...
Curated OER
Black Holes....II
In this black hole worksheet, students use the equation for time dilation to solve 8 problems including determining the time it takes to receive a GPS signal from space, the time delay for the GPS-Earth system, the distance a radio...
Curated OER
Can You Give Me Directions To the Game?
Students become familiar with the use and capabilities of GIS and use it for research and mapping purposes. They heighten their ability to estimate travel times by incorporating distance, mode of travel and urban congestion into the...