Playing osmosis ping-pong has its advantages and so we utilised this bit of science not once but three times in our experiment. Firstly, the vinegar. Vinegar is largely water. The egg has a lot of ...

Perrysburg High School has placed a teacher on leave after they mistakenly provided ammonia instead of vinegar for an ...

Perrysburg schools said the teacher added ammonia instead of vinegar during an experiment and several students ingested a ...