WHAT WAS THIS GOOGLE DOODLE ON APRIL 14TH and April 15th IN ARGENTINA?

This was the Google Doodle this past week... Who was he? Can you find out, write 10 facts on a sheet of paper and hand it in with your name and house? 
or you can check this one, today´s! 

This one, 

The deadline is April  19th!

PHYSICS... From the USA Science and Engineering Festival...

ANGRY BIRDS PHYSICS EDITION from Science is Awesome!

Yes! There is a reason behind every movement we make... And Physics can explain it!

THE HIGGS PARTICLE!!!!

Read about this particle that was finally found... for less than a second! The wonder of Physics...