360
edits
Line 125: | Line 125: | ||
Day 0 - preparing the vessels | Day 0 - preparing the vessels | ||
<gallery> | |||
File:Preparation.JPG | |||
</gallery> | |||
Day 2 - recognizing something green settled on the ground of tube 1 | Day 2 - recognizing something green settled on the ground of tube 1 | ||
<gallery> | |||
File:day 3.JPG | |||
</gallery> | |||
Day 3 - adding CO2 to tube 3 and the Erlenmeyer flask; checking the vessels: | Day 3 - adding CO2 to tube 3 and the Erlenmeyer flask; checking the vessels: | ||
Line 141: | Line 147: | ||
Day 5 - The green deposit on the ground of tube one grows. Before taking a sample with the pipet, I shake the tube carefully. After about an hour the deposit settles on the ground again. | Day 5 - The green deposit on the ground of tube one grows. Before taking a sample with the pipet, I shake the tube carefully. After about an hour the deposit settles on the ground again. | ||
<gallery> | |||
File:day 5.JPG | |||
</gallery> | |||
checking the vessels: | checking the vessels: |
edits