SUMMARY OF WHAT WE COVERED SO FAR

-the operation of a solar panel
-how light energy from the sun is converted into solar energy for use
-the needs for solar energy
-pros and cons of using solar energy
-whether solar energy could become the main energy source in the future
-an insight into whether people might becom reliant on the use of solar energy
-the use of solar energy

any more to add on?

yuzhen