It is called a Magnifying Glass. A2: or a microscope
Microscope
Microscope. Or a magnifying glass
microscope that see thing small.
I think they don't because it is a small thing and makes cobwebs
The instrument you must be referring to is called a theramin.
Small birds have many perils, from larger birds, to snakes, to cats and other mammalian predators.
Its a very Bad thing ;)
Spirit level
his favorite instrument is the triangle
Yes, a small hot object can contain less total energy than a larger cooler object because the temperature of an object is not solely determined by its size but also by its mass and specific heat capacity. So, even though the small hot object may have a higher temperature, the larger cooler object can still contain more energy overall.
You could use a microscope to vastly magnify a microscopic specimen, or you could use a magnifying glass to make writing or other things that you are able to faintly see with the naked eye, or if your sight is slightly impaired you can wear glasses to enlarge small things you have difficulty seeing.
The question makes no sense. There's no such thing as a "biggest fraction"; name any valid finite fraction and I will name a larger one.