Solar Power - Harnessing Sun’s Energy
The Sun has the potential to meet all our energy needs, if only we could harness it efficiently. Why is it so difficult to efficiently convert and store this energy? Earth Science - Earth's Resources - Learning Points. The Sun provides solar energy. Sunlight can be used indirectly when converted to electricity, or directly used to heat water. Photovoltaic cells convert solar radiation into a usable electrical current. Solar power can be expensive and inefficient, but solar panels are long lasting and require little maintenance. A Twig Curriculum Film. Delivering key learning points. Get straight to the facts in just three minutes – directly linked to core learning, Twig's curriculum films will fit neatly into your lesson plans.
Tags
Comments
Leave a Comment
Comments are loading... If you don't see any, be the first to comment!
Related Videos
Energy Transformation
Imagine Learning - Twig (middle years+)
Laws of Thermodynamics
Imagine Learning - Twig (middle years+)
Heat energy
Imagine Learning - Twig (primary school)
Rocky Planets - Solar System Exploration
Imagine Learning - Twig (primary school)
Gas Giants - Outer Planets
Imagine Learning - Twig (primary school)
Fuels
Imagine Learning - Twig (primary school)
What is a Food Chain?
Imagine Learning - Twig (middle years+)
Photosynthesis: How Plants Convert Sunlight into Energy
Imagine Learning - Twig (middle years+)
Forms of Energy
Imagine Learning - Twig (middle years+)
Energy sources – Clip
Imagine Learning - Twig (primary school)