diff --git a/docs/lessons/seismograph/activity.md b/docs/lessons/seismograph/activity.md index c1f67f6d..cbae87c0 100644 --- a/docs/lessons/seismograph/activity.md +++ b/docs/lessons/seismograph/activity.md @@ -70,7 +70,14 @@ basic.forever(() => { ### ~ -Step 5. +### ~avatar avatar + +The coding is done! Let's chart with the seismograph! + +### ~ + + +Step 1. First, notice that making moving the micro:bit simulator in any direction will change the values from a flat horizontal line to a waving line to display the value of the strength as measured in milli-gravities. Next, notice that by moving the micro:bit simulator below, there is a changing acceleration value. Finally, notice that the LED display will fluctate based on the movement of the micro:bit simulator. @@ -80,14 +87,14 @@ First, notice that making moving the micro:bit simulator in any direction will c ### ~ -Step 6. +Step 2. Vigorously move the micro:bit in the micro:bit simulatator by moving the micro:bit image from side to side. Every time the micro:bit moves in any direction in the simulator, you are generating data points that can be reviewed in Excel. The more attempts to move the micro:bit from side to side, the more data being saved in Excel. After you have vigarously moved the micro:bit simulator from side to side for a sufficient amount of time, you are ready to graph or chart the accceleration of the micro:bit. We want a printout of our acceleration on Excel that can be graphed in Excel. ### ~ -Step 7. +Step 3. * Connect a micro:bit to your computer using your USB cable @@ -107,7 +114,7 @@ First, notice that by moving the actual micro:bit in any direction, you will cha ### ~ -Step 8. +Step 4. We want to chart the data collected by using a tool in Excel. @@ -125,7 +132,7 @@ Use the Recommended Charts command on the Insert tab to quickly create a chart t ### ~ -Step 9. +Step 5. ![](/static/mb/chart1.png) @@ -139,7 +146,7 @@ Tip: If you don’t see a chart type that you want, click the All Charts tab to ### ~ -Step 10. +Step 6. ![](/static/mb/chart_title.png) @@ -147,7 +154,7 @@ Step 10. ### ~ -Step 11. +Step 7. ![](/static/mb/elements_styles_filters.png)