Ever wondered how big is big? How small is small? This amazing website will help you figure it out. From a 'planck length' to the observable universe, take a look at the biggest and smallest, and everything in between!
http://htwins.net/scale2/
1 comment:
As soon as Renée walked in the door from school yesterday she insisted that she show me what was now posted on Room 7's Blog. Amazing, you really captured her imagination!
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