Possibly a middle eastern grocery store
In the freezer
carob
Probably somewhere like the Food Weigh-house or Holland & Barrett is where you could find dried poppy pods.
The pods were used to make a cocoa-like beverage.
Carob tree, or Ceratonia siliqua.
Sounds like it might be carob.
ask your teacher lol
You can buy alien birth pods on amazon.co.uk and AT the science museum ( you can't buy them online).
8 dates, carob powder, lime juice plus the rind, mix in mixer and make paste, then roll the dates in the mixture. You can also add in dried cranberries, apricots, currents, and other dried fuits to the mix in the blender. I usually use 1/2c. carob powder and add 5-6 half cups of different dried fruits and add jime juice to taste. Have fun with it.
Harvest the pods when they are dry and brown and the seeds have dried and hardened. This is about 90-100 days from planting and before the pods have split. break open the pods and you have dried beans. Freezing beans for 4 hours before storage will kill any bugs of diseases.
There are two words that gives their connection to each other and it is "Carob Pods" search it and you'll find why.
sounds like a carob tree originating from the mediterranean.