Powering the Future with Renewable Energy

Exploring Clean Energy Sources for Tomorrow Year 7 Science 45-minute presentation

What is Energy?

Energy is the ability to do work We use energy every day for lighting, heating, and transport Energy cannot be created or destroyed, only changed from one form to another Most of our energy comes from burning fossil fuels like coal and oil

Think About This...

What happens when we burn coal and oil for energy? How might this affect our planet? Can you think of any problems this might cause?

Problems with Fossil Fuels

They produce harmful gases that pollute our air Burning them contributes to climate change They will eventually run out - they're not renewable Mining and drilling can damage the environment

Types of Renewable Energy

Solar vs Wind Energy

{"left":"Uses sunlight to generate electricity\nSolar panels convert light into power\nWorks best in sunny locations\nCan be installed on rooftops","right":"Uses moving air to spin turbines\nWind turbines generate electricity\nWorks best in windy areas\nOften built in groups called wind farms"}

Renewable Energy Detective

Work in pairs to research one renewable energy type Find three interesting facts about your chosen energy source Discover where in New Zealand this energy is being used Prepare to share one surprising fact with the class

Looking to the Future

"The future belongs to renewable energy. By choosing clean energy sources today, we can create a healthier planet for tomorrow."