107
edits
GMU:DIY Biolab “Driver’s License”/Xiaomei Xie (view source)
Revision as of 19:49, 31 January 2018
, 31 January 2018→3.first experiment
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to explore a relative normal environment for Mungbeans sprouts as the standard experiment. | to explore a relative normal environment for Mungbeans sprouts as the standard experiment. | ||
experiment progress : | experiment progress : | ||
step 1:put a mount of Mungbeans in the water for 24hours. | |||
[[File:DSC04853.JPG|400px]] | [[File:DSC04853.JPG|400px]] | ||
step 2:to set up a experiment facility : | |||
1)container:a flat bottom has a hole container, a block of wet cloth on the bottom; | 1)container:a flat bottom has a hole container, a block of wet cloth on the bottom; | ||
2)temprature:control the constant temperature-put the contanier on the hinter | 2)temprature:control the constant temperature-put the contanier on the hinter | ||
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[[File:DSC04864.JPG|400px]] | [[File:DSC04864.JPG|400px]] | ||
step 3:consequence: | |||
1).in 72 hours, the sprouts reach up to 12cm around . | 1).in 72 hours, the sprouts reach up to 12cm around . | ||
2).light has no obvious influence on the length of sprouts ,but the color of their leaves . | 2).light has no obvious influence on the length of sprouts ,but the color of their leaves . | ||
3).water is important in the growth of sprouts . | 3).water is important in the growth of sprouts . | ||
<gallery> | |||
[[File:DSC04896.JPG|400px]] | [[File:DSC04896.JPG|400px]] | ||
*2018.01.11:10.pm(put them in the water for 24hours,they start to sprouts.) | *2018.01.11:10.pm(put them in the water for 24hours,they start to sprouts.) | ||
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*2018.01.16,9:30am(10-12cm) | *2018.01.16,9:30am(10-12cm) | ||
[[File:DSC04900.JPG|400px]] | [[File:DSC04900.JPG|400px]] | ||
</gallery> | |||
===second experiment=== | ===second experiment=== | ||