chemically

"Instruction will be provided on how to handle difficult customers."

"The science students conducted their experiments in the school laboratory. "

"The students conducted several experiments in the science lab to test their theory about plant growth. "

"We need some sort of principles to reason from."

"The reminiscent, always eager to share stories of her childhood, dominated the family dinner table with anecdotes about her school days. "

"Follow that car!"

"The chemistry class focused on how different elements combine to form new substances. "

"The science experiment involved mixing several chemicals together to see what would happen. "

"The operation of the new coffee machine is quite simple. "

"The tailor will according the suit to fit you perfectly. "

"The scientist studied the effects of different types of soil on plant growth. "

"The difference in her haircut was noticeable immediately. "