WebFold a thick sheet of paper into cylindrical shape. 2. Insert the ends of cylinder to the top and bottom section of periscope. 3.Tape the cylinder. 4. Glue and fix the top and bottom section. 5. Take a square 7 x 7 cm mirror. Glue the back of mirror and place on section as shown in the image. Ask Question Step 4: TEST Yay! It works. WebOct 25, 2024 · Now I have a very nice 8-16x40 zoom monocular and parts to build ONE periscope. Onward and downward... The universal, edible lubricant; coconut oil, loosened up the zoom on the monocular. I’ll saw the necessary bits off the periscope side to make spacers for the mechanism to stay together properly. Then on to the periscope.
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WebMay 11, 2024 · A periscope lets you look around walls, corners or other obstacles. In a periscope, light from an object strikes the top mirror at 45° and bounces off at the same angle. This sends light directly ... WebHow to make a periscope Watch more with these video collections: activities angles cardboard diy engineering how to laser light mirror physics reflection science Women in … how do i press the f4 key
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WebDec 29, 2024 · With a periscope-style dryer vent pipe, you can connect the pipe to the dryer’s existing exhaust opening, extend the pipe by sliding the sections and relocate the exhaust opening in the... WebDec 4, 2024 · How do you make a homemade periscope? Place a curved elbow joint pipe over each end of the pipe to make a periscope shape. Have the two openings point in opposite directions if you want to look around corners or over obstacles. Find two mirrors that fit the pipe. These mirrors must be small enough to insert each one into one end of … WebNov 23, 2024 · Making a Cardboard Periscope 1. Find two small mirrors the same size. You can use any flat mirrors, whether the frame is rectangular, round, or some... 2. Cut the tops off two clean milk cartons. Find two empty milk cartons, each at least one quart (one liter) … If you need to look pregnant, you’ll want to choose the right clothing and belly … If you wear glasses, you'll need an eye relief of 14–15 millimetres (0.55–0.59 in) or … There are two types of prepared slides: dry mounts and wet mounts. Each type of … To focus the microscope, switch it on and shine light on the slide by opening the … Microscopes vary in type and power, but the most common type uses a combination … A monocular is a small, low-powered telescope that you hold in your hand like … After you have adjusted the coarse focus knob, you can fine tune your focus by … Turn the drive over. You'll see four or more screws that you'll have to unscrew before … Note that you'll need to make it this size to fit your paper towel roll. To make these … To make your own end caps, you will need construction paper, a pencil, and a pair of … how do i prevent bing from opening