Forest and lake from space

BIOMASS Education Resources

BIOMASS Resources

Photo credit @ ESA Seeing the wood through the trees

Age 4–7/KS1 

Age 11–14/KS3 

Age 7–11/KS2 

These classroom resources support students learning about the forested areas of the Earth: where they are, which are diminishing, and which are increasing. They provide opportunities to discuss the reasons for these changes. Students use photographs alongside their own experience to consider how difficult it can be to count trees and find out how the Biomass satellite will help. An optional activity or demonstration introduces how the instrument on the satellite works. The pack can be used alongside study of rainforest ecosystems. 

Age 11–14/KS3 

This pack contains two activities.  

The first, mostly maths, activity is introduced by considering how the mass of a tree is related to its role in the carbon cycle. Practical tasks give students the opportunity to approximate the volume of wood in local trees using simple equipment and mathematical ideas related to areas and volumes, proportionality and or the geometry of triangles. They are encouraged to discuss the accuracy of different methods.  

The second, more science-focussed, activity describes the principles behind using airborne lidar to measure tree height and illustrates this with calculations. Students can carry out a practical modelling the technique to consider limitations. This leads to descriptions of the work of radar satellites and the Biomass satellite which allow students to consider the relationship between the wavelength of radiation used and the detail of tree structure revealed.  

Pack includes: Teacher guide (containing background information, lesson plan, printable resources etc.) and PowerPoint presentation  

Download here: Measuring Trees Teacher Guide, Measuring Trees Presentation

Satellite Missions


Observation from satellite missions play a crucial role in monitoring climate change by providing comprehensive and continuous observations of Earth system components

NCEO scientists are involved with several upcoming satellite missions as Mission Advisory Group members where they have a leading or collaborative role in mission conception, developing sensor properties, system analysis, data analysis, modelling, algorithm development or validation activities.