Spinach leaves are crushed and soaked in alcohol. to save the solution we pour it in a glass and expose it to the spectrum of white light we observe dark zones in the blue and red parts .
interpret. this observation​

here are some information of the future of geothermal energy:

-the future of geothermal energy can pretty much be summed up with a single word: more

-scientists plan in going deeper than 120 meters

-we are hoping that one day, we will get all of our energy from renewable energy sources such as geothermal energy

hope this !

not too sure thinking all accelerations are pointed down