In an experiment, a control is used to establish a baseline to compare the results of the main experiment to. Having a control group rules out any environmental variables, such as temperature and... In an experiment, a control is used to establish a baseline to compare the results of the main experiment to. Having a control group rules out any environmental variables, such as temperature and...
Knives, including small pocket knives, are only allowed in checked bags. Only plastic and round-tip butter knives are allowed as carry-on blades. Most bladed items are allowed in checked baggage, including scissors, razors, swords, axes, box cutters and blade tools, if they are properly wrapped or sheathed.
Yes, you can take knives in checked luggage. I do it all the time -- about an 8 inch blade one that I use for cheese, bread, etc. on picnics.The funny part is that coming home from Paris a couple years ago, they screened my carry on and asked me if I had a knife. I said no, as I was sure it was in my CHECKED luggage. don't think so. Yes, you can take knives in checked luggage. I do it all the time -- about an 8 inch blade one that I use for cheese, bread, etc. on picnics. The funny part is that coming home from Paris a couple years ago, they screened my carry on and asked me if I had a knife.