Tag: Physics

Infrared Webcam Hack – Using infrared light to observe the world in a new way

Brief description This set of three activities will enable students to understand the electromagnetic spectrum and observe infrared radiation through the modification of a cheap webcam. It will enable discussion of how infrared radiation can be used to obtain information that is not available using visible light. Students will also analyse satellite images providing them […]

The greenhouse effect and its consequences – Investigating global warming 

Brief description In this set of three activities, students will do hands-on experiments and learn how to interpret satellite images for better understanding the overall effects of global warming. In activity 1 students will make a model to demonstrate the greenhouse effect by showing that a higher level of carbon dioxide (CO2) means a higher […]

Highways of the Oceans – Sea currents and the connection to climate

Brief description In this set of three activities, students will use an multimedia module to learn about sea currents, the highways of the oceans, and how they are important for understanding local climates. Using a hands on activity they will investigate what causes ocean currents. They will also use satellite images to analyse the temperature […]