petri

Explain how this technique builds on the work of early scientists.

i need it for a science project please help in st louis, belleville, or near

i need it for a science project please help in st louis, belleville, or near

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i need it for a science project please help in st louis, belleville, or near

I'm doing a science experiment where i will have to grow some bacteria in some agar. The problem is i don't know how to measure how much bacteria is on the disk quantitatively, that is, using numbers not observations. How can i do it?

Thanks in advance:)

Do you think it is possible that somewhere beyond our realms of knowledge there may be another super planet full of beings that have been arround for ever and their children ( perhaps a science experiment of sorts ) have cultured us from a single cell to what we are today ,much like a petri...

I'm supposed to answer how and why Agar and petri dishes are used in pathology. Thanks for any help :)

I'm supposed to answer how and why Agar and petri dishes are used in pathology. Thanks for any help :)

what do i use? I am doing it for a contest at school and i really want to win!

This question is from my 10 year old daughter, who received the game for Christmas. We couldn't find any answers on the net searches.