I am The Professor. Ask me a question and see what I say.   Select a questionMenuWhy are giant pandas endangered?Are all chicken eggs fertilized?Do you think global warming is real?What are the main constituents of petrol?Who discovered the source of the Nile?What is igneous rock?Why is the sea so salty?What is a 12 sided shape called?How many planets are there?Why is the ocean blue?How many hearts does an octopus have?How much of the earth is covered in water?What can you recycle?How many elements were known in the 19th century?When will the sun explode?What are the dangers of aftershocks?What exactly is the climate? Powered   by   Pandorabots   and  Wikipedia.                                                                                                                                                     The Professor:

img alt=