It does depend on where you are going and if customs allows it. But often you can, yes, or you can check in in luggage.
Yes... if it passes that security
No, you cannot take a razor through TSA security.
Do you REALLY want to pass through security carrying a powdered substance? Think about it ... security are NOT going to take risks if they spot it!
Yes, you can take film through airport security. It is recommended to pack film in your carry-on luggage and inform security officers if necessary.
No, but you will have to take your laptop out of the case when you go through security.
Yes, you can take coffee through airport security as long as it is in a sealed container and meets the liquid restrictions set by the Transportation Security Administration (TSA).
Yes
Yes, you can take beef jerky through TSA security checkpoints as long as it is in your carry-on bag and not in liquid form.
Yes, you can take baby food through TSA security checkpoints. It is allowed in reasonable quantities for your child's needs.
Yes, you can take baby food through airport security. It is allowed in reasonable quantities for your child's journey. It is recommended to inform the security officers and have it easily accessible for inspection.
Yes, you can take film through TSA security screening. Just make sure to inform the security officers that you have film in your carry-on luggage so they can inspect it properly.
You can't take water through airport security because liquids over 3.4 ounces are not allowed in carry-on bags due to security regulations to prevent potential threats.