A piece of glass or plastic shaped so as to focus or spread parallel light rays that pass through it to form an image. b. A combination of two or more such lenses used to form an image, as in a camera or telescope. Also called compound lens.
Step 5 Pick your flowers. To prevent bees from buzzing near your house, reduce the amount of flowering plants you keep on your porch or in other areas of your yard that are near doors and windows. Quick Tip: Some people say that hanging mothballs in pantyhose in your yard will repel bees.
Are moth balls with paradichlorobenzene placed in the house bad for humans to breathe? The mothballs that u buy can kill moths and also.Same with a human if it can kill a moth it can do big time damaget to our lungs like it can do anyone else.The reason its bad â¦ is because it is made with chemicals to kill.