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Lab: Periscope Investigation For Google Apps | |||||
A periscope is an instrument that allows you to over, around and through and obstacle. In this experiment you will build your own. You will need a clean milk carton or paper towel roll and 2 small mirrors or use foil. Will you be able to use it to see around a corner. Will it work in the dark? Explain. How could a periscope be useful? |
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