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By Sarah Benton Feitlinger
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Comments (141)
That's so cool! The first picture looks so detailed!
This is really cool and seems like it'll work!
I did not know this! thanks DOGO news
lol i love this
i think it is a good website for kids to learn from
Science is weird and hard to understand sometimes but this was really cool!!!
I think this is a good website for kids to learn out of.
cool
so cool
cool