Think Tank Time. ATTENTION!! Your class has been selected to work in engineering teams to complete an important challenge. Do you know an engineer? Do you know what kinds of work engineers do? Take 2 minutes to think about the work of engineers. Discuss your ideas with your team.
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ATTENTION!! Your class has been selected to work in engineering teams to complete an important challenge.
Do you know an engineer?
Do you know what kinds of work engineers do?
Apollo 13 Movie clip (5:35)
A National Medical Research organization, NMR, has received a grant to research, develop, and create a prototype (model) of a magnification systemthat magnifies cancer cells at a 1:2 ratio (twice their original size). If successful, the prototype will be used to develop an improved magnification system for studying cancer cells
that attack platelets in the blood.
How could you get this image….
To this size?
From this size…
Lenses and mirrors are curved pieces of glass or plastic that can “bend” light rays in different directions
How is this convex mirror curved?
Convex are thicker in the middle and thin out at the edges. These lenses magnify .
the lens?; the image?; the screen?
how aconvex lens works?