periscope Is mirror located at the top serves to get shadow on higher ground. after shadow obtained upper part mirror, mirror the bottom will continue The shadow. Once set properly, the obtained shadow objects corresponding to the state of the object. For more details, let us make a simple periscope. Tools and materials
- Bamboo diameter of 5 cm and 1 cm
- Two flat mirrors berkuran 4 cm x 4 cm ways of making
- Place a mirror on each hole on his side facing hole.
- Look at the objects that are behind the high walls.
- Can you see it?
How are the results of your observations? After making observations you will know the usefulness of a periscope. Periscope useful for see objects in high places.
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