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electron microscope
micro
an electron
They can use a kind of glass/cristal named Prisma
they are trying getting enough feul. they want more things to know about mars before they just go. that is why they are waiting at least until 2012 to go to mars.
electron microscope
i think a biologist or chemist
scientist-philosophers like Aristotle had access to a very limited amount of the kind of machines scientists need to discover elements, like microscopes, mass spectrometers and linear accelerators.
Small objects, like small fish bones, can cause you to choke.
These microscopes are called electron microscopes.
True, by the years scientists have tryed to "invent" many objects for some kind of use however trying to "invent" can turn out as a victory scientists can come up with many objects.
Measurements are important not only to scientists. And not all kind of scientists need measuring tools. Measuring instruments are mostly used by engineers, technicians. Engineeers use mostly calculators, it is their main device. There are test laboratories, telescopes, microscopes, a wide range of sophisticated equipment used by scientists. In fact measuring intruments are used by all technicians, engineers, and a lot of scientists on their respective fiedls.
micro
These microscopes are called electron microscopes.
Compound microscopes can be found in most Biology and science classrooms. They are electrically operated and use light to enhance the image of a cell. They will have multiple lenses for viewing.Dissecting microscopes are also known as stereo microscopes. They have low magnification and are also light powered. These microscopes can view objects larger than what a compound microscope is able to handle, in three dimensions.Scanning Electron Microscopes use electrons instead of light to create an image. These microscopes produce three-dimensional images with high resolution and magnification. They also have a larger depth of focus.Transmission Electron Microscopes use electrons instead of light to create an image. The material prepared must be very thin. The beams of electrons that pass through it give the viewer high magnification and resolution. These give two-dimensional images.Electron microscopes are one of the most advanced microscopes used today. This microscope is powered by a beam of electrons with very short wavelengths. These electrons strike objects that come in its path and helps increase the resolution of the microscope. The electron microscope is one of the types of microscopes used to study cells like tiny viral cells as well as larger molecules.
they are kind of small, i would be afraid to of something larger than me, even if it didn't move
microscopy