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update seis act

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Michael Elliot Braun 2016-05-09 16:18:10 -07:00
parent 4dafa4d42c
commit 9f9cd6b766
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docs/lessons/seismograph/activity.md
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@ -21,12 +21,10 @@ Step 1. Prepare Tape: Measure and cut approximately 10mm of tape. The tape will
![](/static/mb/lessons/seismograph0.png) ![](/static/mb/lessons/seismograph0.png)
Step 2. Fasten Tape: Fasten tape to the micro USB cable and to the plate. Attach the micro:bit to the micro:bit USB. Step 2. Fasten Tape: Fasten tape to the micro USB cable and to the plate. Attach the micro:bit to the micro:bit USB.
![](/static/mb/lessons/seismograph0.png) ![](/static/mb/lessons/seismograph0.png)
### ~avatar avatar ### ~avatar avatar
Seismograph built, let's code! Seismograph built, let's code!
@ -38,7 +36,6 @@ Step 1. Go to Codemicrobit.com
Click or tap New Project Click or tap New Project
Click or tap Blocks Click or tap Blocks
Step 2. Step 2.
We will measure `acceleration (mg)` in terms of strength or Magnitude. Get the acceleration value (milli g-force), as measured in strength or Magnitude. We will measure `acceleration (mg)` in terms of strength or Magnitude. Get the acceleration value (milli g-force), as measured in strength or Magnitude.
@ -47,10 +44,9 @@ We will measure `acceleration (mg)` in terms of strength or Magnitude. Get the a
input.acceleration(Dimension.Strength); input.acceleration(Dimension.Strength);
``` ```
Step 3. Step 3.
Use the plot bar chart to visualize the acceleration on the LED screen of the micro:bit in the specified range. You implement plot Bar Graph to display a vertical bar graph based on the "value" and "high" value. Then you must insert acceleration in based on strength. Use the plot bar chart to visualize the acceleration on the LED screen of the micro:bit in the specified range. You implement forever and plot Bar Graph to constantly display a vertical bar graph, which will be based on the "value" and "high" value. Then measure the acceleration based on the strength or Magnitude.
```blocks ```blocks
basic.forever(() => { basic.forever(() => {