"today's Google doodle:Julius Richard Petri's 161st Birthday"
I was proud when I see today's Google doodle,and I always forget to search who make petri dish
when I was small before this site named to BillyChan Pwned You
when I wanted to make research,I make record first then just go wikipedia to find out the answer but petri dish is so tiny and I forget until today,the google doodle
anyway,what a Petri dish?
"Petri dish is a shallow glass or plastic cylindrical lidded dish that biologists use to culture cells,or small moss plants.It was named after German bacteriologist [Julius Richard Petri]"
-Wikipedia [The link to Wikipedia about Petri Dish]
trust me,petri dish is a awesome thing when I was small until now lol
Happy 161st Birthday to Julius Richard Petri!! :D