Tag: Satellites

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 […]

After the storm – Tracking Hurricane Matthew and analysing its impact

Brief description In this set of two activities, students will explore the applications of Earth observation data in tracking hurricanes and assessing their aftermath by using the example of Hurricane Matthew. Students will learn how a hurricane develops and the impact that extreme weather can have on the society. They will do this by comparing […]

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 […]

Sea ice from space – Investigating Arctic sea ice and its connection to climate

Brief description In this set of three activities, students will investigate Arctic sea ice. First, they will perform a hands-on activity to find out what happens ‘when the ocean freezes’. Then, they will use satellite images to analyse the sea ice concentration and extent and how these parameters have changed in the last decades. They […]

Planetary Heat Pumps

Brief description In this set of three activities, students will learn how ocean circulation has an impact on climate. In the introductory activity, they carry out calculations to compare the relative impact of global warming on the atmosphere and oceans. A practical activity using readily available equipment allows students to see how water of different […]

Taking the Pulse of the Planet- Upper secondary

Brief description In this set of three activities, students will learn about how data is collected by sensors and how the orbit of a satellite affects the detail that can be obtained. A text-based activity introduces the concept of remote sensing and looks at how sensors and satellites in different orbits can be matched to […]

Taking the Pulse of the Planet

Brief description In this set of three activities, students will learn how various types of electromagnetic radiation are used to observe how our planet is changing. The first activity reviews the regions of the electromagnetic spectrum and outlines how they are used in Earth observation. In the second activity, students learn about false-colour images and […]

Is ozone good or bad? -The discovery of the Antarctic ozone hole

Brief description In this set of three activities, students will learn about ozone and the impacts – good and bad – it has on life on Earth. The first activity gives an overview of these effects, outlines how ozone is measured and introduces the story of the Antarctic ozone hole. There is a practical activity […]

Earth under the lid – Understanding the greenhouse effect

Brief description In this set of two activities, pupils will learn about our atmosphere and the greenhouse gases that it consists what allow the Earth to be a habitable planet. Without them, life as we know it would not exist. Unfortunately, however, the increase in human-produced greenhouse gases is altering the “normal” quantity of these […]