Rain water under the microscope 
Sunday, ‎October ‎20, ‎2013, ‏‎2:38:35 PM

Rain water

Rain water under the microscope 
‎Sunday, ‎October ‎20, ‎2013, ‏‎2:35:26 PM

Rain water

rain water under the microscope 
‎Sunday, ‎October ‎20, ‎2013, ‏‎2:30:50 PM

Rain water

Rain water under the microscope 
‎Sunday, ‎October ‎20, ‎2013, ‏‎2:29:06 PM

Rain water

Rain water under the microscope

‎Sunday, ‎October ‎20, ‎2013, ‏‎2:27:17 PM

Rain Water

Rain water under the microscope 
‎Sunday, ‎October ‎20, ‎2013, ‏‎2:27:30 PM

Rain water

Rain water under the microscope 
Sunday, ‎October ‎20, ‎2013, ‏‎2:25:36 PM

Thermaikos Bay water

Thermaikos Bay water under the microscope 150x

Sunday, ‎September ‎29, ‎2013, ‏‎11:33:04 AM

Thermaikos Bay water

Thermaikos Bay water under the microscope 150x

‎Sunday, ‎September ‎29, ‎2013, ‏‎11:47:45 AM

Thermaikos Bay water

Thermaikos Bay water under the microscope 60x

‎Sunday, ‎September ‎29, ‎2013, ‏‎11:17:13 AM

Thermaikos Bay water

Thermaikos Bay water under the microscope 600x

Sunday, ‎September ‎29, ‎2013, ‏‎11:32:16 AM

Thermaikos Bay water

Thermaikos Bay water under the microscope 600x

‎Sunday, ‎September ‎29, ‎2013, ‏‎11:17:38 AM

Thermaikos Bay water

Thermaikos Bay water under the microscope 150x

Sunday, ‎September ‎29, ‎2013, ‏‎11:16:37 AM