Cells in onion peel

Onion peel cells are seen with an opaque nucleus, cell walls are seen, prepared by VIII class students  – Swathi – Mulugu.

Algae in pond water

Foldscope workshop at TIFR Hyderabad June 19-20, 2018   Thin strands of filamentous algae are seen in the above picture. Live diatoms and micro arthropods are seen moving actively around  the algae (may be in search of food). We are not sure about the name of the algae, whether they are Ulothrix or Oedogonium. Can…