RM2M7677J–Thousands of these luminescent jellyfish, Pelagia noctiluca, filled the water column in the Philippines.
RMDX5R6D–Multiracial San Clemente, CA, high school science students produce bioluminescence in a darkroom by mixing potassium ferrocyanide, hydrogen peroxide, and Energetic Light Solution in a beaker to produce a cream-colored glow. Note safety aprons and goggles.