Epic Quest Bio The case files
Case No. 40 · have you seen this molecule?

Chlorophyll a

the green in leaves

File sealed

The detectives are still writing this one up. The poster and the facts are below; the film and the interrogation room open soon.

Booking photographs

Chlorophyll a, front view, against a height chart in nanometers
FRONT
Chlorophyll a, side view
SIDE · CID 12085802

The suspect, from its real atomic coordinates. Drag to turn it. Height chart in nanometers, ruled every 0.1 nm. A kale leaf is about eighty million times longer.

Rap sheet

Answers to
Chlorophyll. Greek for “pale green leaf.”
Height
3.1 nm, standing on its head.
Weight
1.5 zeptograms
Build
A flat ring head with a magnesium atom at its heart, and a long oily tail.
Color
Eats red and blue light, hands back the green. Glows red under a UV lamp.
Weakness
Heat and acid pull its magnesium out. Overcooked greens go olive drab.
First seen
Named by two Paris pharmacists who said they had “no right” to name it, then did.
Known for
Hiding the yellow in leaves all summer.
Last seen
A 5 mL tube marked KALE in the fridge at HQ.
20,000,000,000,000,000,000

of them in a cup of chopped raw kale, give or take.
Kale varies. You’ve never seen one.

The poster on the street

The wanted poster for Chlorophyll a

This is the photocopied wanted poster for Chlorophyll a, No. 40. They were made for noticeboards around Boston, Cambridge and the rest of the east coast.

Found one? Scan its QR code with your phone. If you're a signed-in player, the sighting goes on your record with +1 XP.

Not a player yet? Join the Epic Quest: the real role-playing game of Molecular Reality, a nanopore lab, with the CEO as gamemaster.