Back to Show
Reactions
Why Do Wasps Attack?
Season 3
Episode 15
Why do wasps become more aggressive after you kill one of the hive members? The answer is the same reason why you should be wary of bees that smell like bananas. Reactions answers viewers’ chemistry questions like these with some short and sweet chemistry.
Support Provided By
4:46
It’s a much-loved, protein-packed Japanese food standby made of slimy, stinky soybeans.
2:52
Clothing makers are harnessing the power of silver to combat workout stink. Does it work?
2:23
Why does baking powder say “double acting” on the container?
3:25
Every medicine you buy has a printed expiration date, but does it actually go bad?
2:59
Yellowstone's hot springs are the most dangerous and here's why.
4:23
Air conditioning is the science of heat transfer and the chemistry of refrigerants.
3:12
Do you really need all those kitchen gadgets? It all depends on the chemistry of cooking.
4:57
It’s the chemistry of washed-rind cheeses that makes these foods so awfully stinky.
4:10
We tried to use chemistry to change hydrangea flowers from red to blue. Let's try again.