Search results

• TLF-IDM008851

Find out about the technologies that can reduce our greenhouse-gas emissions. This resource consists of an animated video accompanied by an interactive landscape activity. The video focuses on technologies that can reduce carbon-dioxide emissions from the burning of fossil fuels, as well as renewable energy and improved ...

• TLF-IDM016405

This resource consists of 2 sets of automated illustrated slides with voice over presenting information about how the process of respiration changes the composition of gases present in inhaled and exhaled air. The second set demonstrates experiments to show that carbon dioxide and water vapour are exhaled.

• TLF-IDM016577

This resource contains a materials and instruction list and brief explanation for students about the process of dropping dry ice into food coloured water. Safety regulations should be checked and followed.

• TLF-IDM016326

This resource consists of 2 sets of automated illustrated slides with voice over presenting information about fermentation and useful microorganisms. It includes the use of terms such as enzymes and anaerobic respiration.

• TLF-IDM025383

Find out how carbon dioxide makes the Earth warmer, how oceans store heat and the way we can see climate history in ice. What are the consequences of changes in the global climate? What can we do as individuals and communities to stop these negative changes?