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.
I 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.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.