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Building Images

In this activity, students create colour images from satellite data. This allows them to study how different surfaces reflect different wavelengths of light, how coloured images are created using an RGB model, and how band combinations can be chosen to examine a particular landscape effectively.

Power for the World - Secondary Resources

This hands-on enquiry-based workshop enables students to explore renewable energy solutions in the developing world with a focus on wind turbines. Aimed at secondary students the main activity focuses on wind power and how it specifically can help solve the lack of electricity in rural communities around the world...

Working in Teams

This resource is designed help students to work effectively in teams in order to support the other activities within the collection. *Mission patches: students must design a mission patch for their team. *Problem-solving plan: a tool to help students identify, break-down problems and identify the resources and...

Plastic challenge

This resource contains a series of lessons which are designed to extend students’ knowledge and understanding of plastics and plastic waste on a global scale. Linking to materials and their properties, the environment, recycling and design and technology, they contain investigations and activities aimed at both...

Beat the Flood STEM challenge

In this resource, suitable for Key Stage Two to Three (age 7-14), students use their STEM skills to help them design and build a model of a flood- proof house. Activities to help them with their design include testing materials (for strength and absorbency) and structures. Set on a fictitious island coping with the...

Product analysis: impacts on people and the environment

This resource from Practical Action includes a presentation and worksheets which give Key Stage Three and Four students opportunities to understand more about the impact of existing and new products on people and the environment. The presentation is packed with useful activities to reinforce students' learning. The...

Where Would You Photograph? (7-11)

In this activity children take on the role of Earth observation scientists submitting a request for an image they would like for their research. This gives them the opportunity to consider the possibilities of pictures taken from orbit (and the limitations) and to write scientifically for a specific audience. It...

Squashed tomato STEM challenge

This Practical Action resource presents a fun hands-on and brains-on challenge for Key Stages Two to Five.

The problem: In Nepal many farmers living on the mountainside grow fruit and vegetables, including tomatoes. To earn a living they need to sell these at the local...

Choosing the sex of babies: ethical debate

This cross-curricular activity is designed to get Key Stage Four students thinking about the moral and ethical implications of sex selection. The resources will encourage students to form their own opinion and share it with the rest of the class. The activity is relevant to Key Stage Four science, citizenship and...

Climate change - concept cartoon

This cartoon helps pupils explore issues around climate change; what causes it and how it affects peoples' lives around the world.

Concept Cartoons are quick, simple and effective. They are designed to intrigue, provoke discussion and stimulate thinking. Concept Cartoons make concepts problematic and provide...

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