Why is food sold in packaging? Do we really need it? And if so, what materials are best? These questions are more complex than they seem and the answers may surprise you.
What would the world look like if we could see infrared light? With some simple modifications, you can turn a cheap webcam into an infrared camera and find out!
Events like COP26 are an opportunity to teach students about the importance of STEM for society, and how what they learn in class has real-world relevance. Here is a collection of Science in School articles on climate change to get you started.
Ages: not applicable; Topics: Sustainability, Science and society, Earth science
Did you know that carbon dioxide dissolves in bodies of water and affects the ocean? Explore the effect of carbon dioxide on ocean chemistry with these practical activities.
Ages: 11-14, 16-19, 14-16; Topics: Earth science, General science, Physics, Science and society, Chemistry
Need inspiration for teaching about fresh water on Earth? Try these Earthlearningideas for classroom activities that can be performed with very little equipment.
Ages: 11-14, 14-16, 16-19; Topics: Chemistry, Earth science, Science and society
Not just melting ice: a simple experiment demonstrates how thermal expansion contributes to rising sea levels as one of the consequences of climate change.
Ages: 11-14, 14-16; Topics: Earth science, Science and society, Physics
In Arctic regions, landscapes are changing fast. This has profound effects on their biological systems, but how are communities and their traditional lifestyles affected?
Ages: 11-14, 14-16, 16-19; Topics: Biology, Earth science, Science and society
