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Michael Elliot Braun 2016-05-09 15:20:51 -07:00
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docs/lessons/seismograph/activity.md
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@ -9,24 +9,17 @@ In this project, you will build your own seismograph.
* micro:bit * micro:bit
* USB cable * USB cable
* String * String
* Magnet * Plate
* Plastic Cup * Tape
* Paper Plate
* Ruler and pen
* Scissors * Scissors
* *Optional: Glue gun*
Welcome! This activity will teach how to use the micro:bit to chart the strength of the acceleration. Let's get started! Welcome! This activity will teach how to use the micro:bit to chart the strength of the acceleration. Let's get started!
1. Using the ruler and pen, identify and mark the center point on the lid. Don’t worry if you don’t get it quite right, we’ll tidy things up later on. 1. Secure String: Measure and cut 10mm of string. The string will be fastened to a paper plate.
2. Setup Cup: Use scissors to create a large square shaped window of the cup. The square sized hole will be placed at the lid side of the cup. 2. Fasten String: Fasten string to outside border of the plate.
3. Fasten Magnet: Cut a string Fasten end of the string to the magnet with glue 3. Attach Plate: Tape the plate to the
4. Secure String: Fasten string to base of the cup and hang the remaining string outside the base of the cup.
5. Attach Plate: Tape the plate to the
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