Active learning ideas
The final unit explores the transition from fossil fuels to renewable energy sources like wind, solar, and tidal power. Students examine how Ireland's geography makes it ideal for certain renewables and the role of science in mitigating climate change. This aligns with the NCCA 'Science and the environment' strand, focusing on sustainable development.
Activity 01
Groups are given a map of a town and a budget. They must decide where to place wind turbines, solar panels, and insulation upgrades to make the town carbon-neutral by 2050.
What are the differences between renewable and non-renewable energy?
Activity 02
Students use pizza boxes, foil, and plastic wrap to build solar ovens. They test them on a sunny day to see if they can raise the temperature enough to melt a marshmallow, discussing heat transfer.
How can we conserve energy in our homes and schools?
Activity 03
Students research an Irish renewable energy project (like a wind farm or a biomass plant) and present its benefits and challenges. Peers use a 'feedback sandwich' to comment on the presentations.
How can science help protect our planet's future?
A few notes on teaching this unit
Watch Out for These Misconceptions
Renewable energy is always available.
Renewables can be intermittent (the wind doesn't always blow). Discussion about battery storage and 'the grid' helps students understand the engineering challenges of a 100% renewable system.
Energy conservation just means turning off lights.
While important, conservation also involves insulation, efficient appliances, and transport choices. A 'home energy audit' checklist helps students see the many ways energy is used and saved.
Methods used in this brief
Sourcing and Refining Materials
Students trace the origins of everyday materials, from raw natural resources to finished products. They examine the environmental impact of extraction.
8 methodologies
Plastics and Pollution
A critical look at the use of plastics, their chemical durability, and their impact on ecosystems. Students evaluate alternatives to single-use plastics.
8 methodologies