diff --git a/docs/lessons.md b/docs/lessons.md index 26da5a82..9f07af5d 100644 --- a/docs/lessons.md +++ b/docs/lessons.md @@ -59,6 +59,7 @@ ## Science * [Charting](/lessons/charting), measure and chart acceleration +* [Seismograph](/lessons/seismograph), create a seismograph with household items ## Advanced * [Prank WiFi](/lessons/prank-wifi), create fake WiFi to trick your friends diff --git a/docs/lessons/beautiful-image/tutorial.md b/docs/lessons/beautiful-image/tutorial.md new file mode 100644 index 00000000..9b097b83 --- /dev/null +++ b/docs/lessons/beautiful-image/tutorial.md @@ -0,0 +1,48 @@ +# beautiful image blocks challenges + +Beautiful Image tutorial. + +### ~avatar avatar + +### @video td/videos/beautiful-image-0 + +Rebuild the game! + +The blocks have been shuffled! Put them back together so that… + +* display images on the screen with show LEDs + + +```shuffle +basic.showLeds(` + # # # # # + # # . # # + # . # . # + # # . # # + # # # # # + `) +basic.showLeds(` + # . # . # + . # # # . + . . # . . + . # # # . + # . # . # + `) +basic.pause(100) +``` + +Hints and tips + +Cut out these documentation cards to help you! + +```cards +basic.showLeds(` + . . . . . + . . . . . + . . # . . + . . . . . + . . . . . + `) +basic.pause(100) + +``` \ No newline at end of file diff --git a/docs/lessons/charting.md b/docs/lessons/charting.md index 1cb4a9c4..5b2b45d1 100644 --- a/docs/lessons/charting.md +++ b/docs/lessons/charting.md @@ -7,7 +7,7 @@ Create a charting app for simulating and measuring the acceleration applied to t Acceleration ## Quick Links -* [activity](/lessons/charting/acceleration) +* [activity](/lessons/charting/activity) * [challenge](/lessons/charting/challenge) * [quiz](/lessons/charting/quiz) * [answers](/lessons/charting/quiz-answers) diff --git a/docs/lessons/charting/activity.md b/docs/lessons/charting/activity.md index 51d42c66..63cd3ae0 100644 --- a/docs/lessons/charting/activity.md +++ b/docs/lessons/charting/activity.md @@ -79,7 +79,7 @@ Tip: If you don’t see a chart type that you want, click the All Charts tab to ### ~avatar avatar -Excellent, you're ready to continue with the [challenges](/lessons/charting/acceleration-challenge) +Excellent, you're ready to continue with the [challenges](/lessons/charting/challenge) ### ~ diff --git a/docs/lessons/lucky-7/tutorial.md b/docs/lessons/lucky-7/tutorial.md new file mode 100644 index 00000000..73776e91 --- /dev/null +++ b/docs/lessons/lucky-7/tutorial.md @@ -0,0 +1,31 @@ +# lucky 7 blocks challenges + +Coding challenges for lucky 7. + +###~ Avatar + +### @video td/videos/lucky-7-1-2 + +### Rebuild the game! + +The blocks have been shuffled! Put them back together so that… +* The blocks should be multiples of 7 and a pause between the numbers + +```shuffle +basic.showNumber(7) +basic.pause(500) +basic.showNumber(14) +``` + +### Hints and tips + +Cut out these documentation cards to help you! + +```cards +basic.showNumber() +basic.pause() +``` + +* Run the code to see if it works as expected. + + diff --git a/docs/lessons/offset-image/activity.md b/docs/lessons/night-light/offset-image/activity.md similarity index 100% rename from docs/lessons/offset-image/activity.md rename to docs/lessons/night-light/offset-image/activity.md diff --git a/docs/lessons/offset-image/quiz-answers.md b/docs/lessons/night-light/offset-image/quiz-answers.md similarity index 100% rename from docs/lessons/offset-image/quiz-answers.md rename to docs/lessons/night-light/offset-image/quiz-answers.md diff --git a/docs/lessons/offset-image/quiz.md b/docs/lessons/night-light/offset-image/quiz.md similarity index 100% rename from docs/lessons/offset-image/quiz.md rename to docs/lessons/night-light/offset-image/quiz.md diff --git a/docs/lessons/screen-wipe/challenges.md b/docs/lessons/screen-wipe/challenges.md index a00c5b47..756e67d2 100644 --- a/docs/lessons/screen-wipe/challenges.md +++ b/docs/lessons/screen-wipe/challenges.md @@ -4,7 +4,7 @@ Coding challenges for screen wipe. ## Before we get started -Complete the [screen wipe](/lessons/screen-wipe) activity and your code will look like this: +Complete the [screen wipe](/lessons/screen-wipe/activity) activity and your code will look like this: ```blocks basic.showLeds(` diff --git a/docs/lessons/seismograph.md b/docs/lessons/seismograph.md index 0e936268..a9d6e05b 100644 --- a/docs/lessons/seismograph.md +++ b/docs/lessons/seismograph.md @@ -9,7 +9,7 @@ Acceleration & Analog Read Pin ## Quick Links * [activity](/lessons/seismograph/activity) -* [challenge](/lessons/seismograph/challenges) +* [challenge](/lessons/seismograph/challenge) ## Prior learning/place of lesson in scheme of work @@ -19,10 +19,11 @@ Learn how to **show LEDs** to turn on a LED light pattern on the LED screen. We ```cards basic.forever(() => { + radio.sendNumber(input.acceleration(Dimension.Strength) - 1023); +}); +radio.onDataReceived(() => { + led.plotBarGraph(radio.receiveNumber(), 0); }); -led.plotBarGraph(input.acceleration(Dimension.Strength) - 1023, 0); -led.plotBarGraph(pins.analogReadPin(AnalogPin.P0), 0); - ``` ## Objectives diff --git a/docs/lessons/seismograph/activity.md b/docs/lessons/seismograph/activity.md index df505100..b432b966 100644 --- a/docs/lessons/seismograph/activity.md +++ b/docs/lessons/seismograph/activity.md @@ -1,53 +1,63 @@ # Seismograph Activity +Welcome! In this project, you will build your own seismograph. This activity will teach how to use the micro:bit to chart the strength of the acceleration. Let's get started! Project duration: 25 minutes. + ### ~avatar avatar -In this project, you will build your own seismograph. +Engineering: In this project, you will build your own seismograph micro:bit from tape and a household plate. + +### ~ ## What you'll need: -* micro:bit -* USB cable +* BBC micro:bit +* micro USB cable +* Plate +* Tape * Scissors -* Glue gun -* String -* Cup (Plastic or Paper) -* Magnet -Welcome! This activity will teach how to use the micro:bit to chart the strength of the acceleration. Let's get started! +![](/static/mb/lessons/seismograph11.png) -1. Setup Cup: Use scissors to cut a usable window on the cup, which will be a square sized hole at the lid side of the cup. Use scissors to create a small hole in the center of the base of the cup. +# Engineering Steps -2. Fasten Magnet: Fasten end of the string to the magnet with glue +## 1. -3. Secure String: Fasten string to base of the cup and hang the remaining string outside the base of the cup. +Prepare Tape: Measure and cut approximately 10mm of tape. The tape will be fastened to a micro USB cable. + +![](/static/mb/lessons/seismograph1.png) + +## 2. + +Fasten Tape: Fasten tape to the micro USB cable and to the plate. Attach the micro:bit to the micro:bit USB cable. + +![](/static/mb/lessons/seismograph0.png) ### ~avatar avatar -Seismograph built, let's code! +Computer Science: The seismograph has been built. We are ready to program the micro:bit to be a seismograph! ### ~ -4. Go to Codemicrobit.com +# Computer Science Steps - Click or tap Create Code - Click or tap Block Editor +## 3. + +Go to Codemicrobit.com + +* Click or tap New Project +* Click or tap Blocks -### ~ +## 4. -5. - -We will measure `acceleration (mg)` in terms of strength. Get the acceleration value (milli g-force), as measured in strength. +We will measure `acceleration (mg)` in terms of strength or Magnitude. Get the acceleration value (milli g-force), as measured in strength or Magnitude. ```blocks input.acceleration(Dimension.Strength); ``` -### ~ +## 5. -6. - -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 basic.forever(() => { @@ -56,9 +66,7 @@ basic.forever(() => { ``` -### ~ - -7. +## 6. Finally, we subtract the gravity from acceleration strength. @@ -71,76 +79,113 @@ basic.forever(() => { ### ~ -8. - -Notice that making vibrating the object below the micro:bit changes the values and the line appears as a wave to display the value of the strength as measured in milli-gravities. By making the object below the micro:bit vibrate, you will observe changing values of the micro:bit. Also, the LEDs shown on the Bar Graph fluctates based on the movement of the micro:bit strength. - -NOTE: The black color reflects the micro:bit device. - -![](/static/mb/data4.png) +### ~avatar avatar +Science: We now need to use the micro:bit to Analyze Data and chart for the strength of the acceleration. ### ~ -9. +# Science Steps + +## 7. + +First, notice that moving the micro:bit in the simulator in any direction, you will change the acceleration value, which is being displayed as the same color as the micro:bit simulator. Also, notice that by moving the micro:bit simulator, there is a changing acceleration value. Second, the flat colored horizontal line will start a waving line to display the value of the strength as measured in milli-gravities. Finally, notice that the LED display will fluctate based on the movement of the micro:bit simulator. + +![](/static/mb/lessons/analyze20.png) + +## 8. -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 the x 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. +Connect a micro:bit to your computer using your USB cable + +![](/static/mb/lessons/seismograph33.png) + +Click or tap the compile button for the seismograph program to run the program on the micro:bit. + +![](/static/mb/lessons/seismograph22.png) + +## 9. + +A black line should appear directly beneath the colored line. The black line measures the micro:bit acceleration. And the colored line measures micro:bit simulator acceleration. + +Run the acceleration experiment by vigarously moving the plate in any direction or move the object below the micro:bit (such as a table). + +Every time the micro:bit moves in any direction, you generate data points that can be reviewed in Excel later. The more attempts to move the micro:bit, the more data to be reviewed in Excel. + +![](/static/mb/lessons/seismograph5.png) + +## 10. + +Please find seismogrph experiment obervations: + +First, notice that moving the micro:bit in any direction, you will change the acceleration value, which is being displayed as a milli-gravities value. By moving the micro:bit, there will be a changing acceleration value. + +![](/static/mb/lessons/seismograph7.png) + +Second, the horizontal line will move to plot the value of the strength as measured in milli-gravities. The horizontal line's movement is based on the micro:bit acceleration in Magnitude or Strength. + +![](/static/mb/lessons/seismograph6.png) + +Third, notice that the LED display fluctates based on the movement of the micro:bit. + +![](/static/mb/lessons/seismograph8.png) + +Now we are ready to graph or chart the accceleration of the micro:bit. We want a printout of the micro:bit acceleration graphed in Excel. + +## 11. + +In order to receive the the data plotted by Excel, click or tap anywhere in the on the chart data. + +![](/static/mb/analyze1.png) + +## 12. + +You have two options to Analyze Data: + +* Local File: Save the data to your local Downloads folder and open it in Excel. +* Stream to Cloud: Upload your data to Microsoft Azure to analyze it. + +Click or tap Download data + +![](/static/mb/seismograph9.png) + +## 13. + +A CSV file will be generated to display the data points collected by the micro:bit. Click or tap on the data Excel file that was downloaded to your local Downloads Folder. + +![](/static/mb/lessons/analyze9.png) + +## 14. + +Select the data that you want to include in your chart. The chart should include the first two columns: time and acceleration. + +Click or tap on the first two columns (A, B) to include time and acceleration data from the micro:bit -### ~ +## 15. -10. +Click or tap on Insert then select Recommended Charts. We can select a chart that’s just right for the data. -We want to chart the data collected by using a tool in Excel. +![](/static/mb/analyze3.png) -The final part of this experiment is opening and reviewing the data in the Excel CSV file. Simply click on the line beneath the simulator. A CSV file will be generated to display the data points collected by moving the micro:bit in the X direction. Then click or tap on the data Excel file that was downloaded to your local Downloads Folder. +On the Recommended Charts tab, scroll through the list of chart types that Excel recommends for your data. +We want to select the chart called Line. A line chart is used to display trends over time. We will use the line chart because there are many data points over time. -### ~ +Click on the chart type to see how your data will look in that format. When you find the chart type that you want, click it, and then click OK. -10. +![](/static/mb/lessons/analyze16.png) +Tip: If you don’t see the line chart, click the All Charts tab to see the line chart. -First, click or tap on the first two columns (A, B) to include the time of the data being collected; b) the results of acceleration data on the micro:bit +## 16. -![](/static/mb/data7.png) +Use the Chart Elements, Chart Styles, and Chart Filters buttons next to the upper-right corner of the chart to add chart elements like axis titles or data labels, to customize the look of your chart -Use the Recommended Charts command on the Insert tab to quickly create a chart that’s just right for your data. +Alternatively, click or tap on the Design Ribbon. -* Select the data that you want to include in your chart. +Let's select Style 10 as an example. -* Click Insert > Recommended Charts. - -### ~ - -11. - - -![](/static/mb/chart1.png) - -* On the Recommended Charts tab, scroll through the list of chart types that Excel recommends for your data. - -Click any chart type to see how your data will look in that format. - -When you find the chart type that you want, click it, and then click OK. We want to select the chart called Line. A line chart is used to display trends over time. We will use the line chart because there are many data points over time. - -Tip: If you don’t see a chart type that you want, click the All Charts tab to see all of the available chart types. - -### ~ - -12. - -![](/static/mb/chart_title.png) - -* Use the Chart Elements, Chart Styles, and Chart Filters buttons next to the upper-right corner of the chart to add chart elements like axis titles or data labels, to customize the look of your chart - -### ~ - -13. - -![](/static/mb/elements_styles_filters.png) - -* Connect a micro:bit to your computer using your USB cable; compile; and repeat this experiment by vibrating the micro:bit. Then chart the data on Excel. +![](/static/mb/lessons/analyze19.png) ### ~avatar avatar diff --git a/docs/lessons/seismograph/challenge.md b/docs/lessons/seismograph/challenge.md index 013f8b00..8140b601 100644 --- a/docs/lessons/seismograph/challenge.md +++ b/docs/lessons/seismograph/challenge.md @@ -1,94 +1,198 @@ -# Challenge +# Seismograph Challenge -### ~avatar avatar +Coding challenges for the seismograph. -Welcome! The activity will teach you how to use the acceleration of the 1st micro:bit and to visualize the acceleration on the 2nd micro:bit. Let's get started! + +### ~avatar avatar + +Engineering: In this project, you will build a remote control based on the seismograph micro:bit activity using a second micro:bit and micro USB cable. ### ~ -Let's measure `acceleration (mg)` and then `send number`. `Acceleration` is measured in **milli-gravities**, so a value of -1000 is equivalent to -1g or -9.81m/s^2. We will be able to get the acceleration value (g-force), in the specified "x" dimension. `Send number` will broadcast a number data packet to other micro:bits connected via radio. -```blocks -radio.sendNumber(input.acceleration(Dimension.X)); -``` -### ~ -We want to display the acceleration forever. In order to do so, we need a `forever` loop. A forever loop will repeat code in the background forever. +## What you'll need: + +* BBC micro:bits (2) +* micro USB cables (2) +* Plate +* Tape +* Scissors + +![](/static/mb/lessons/seis_challenge01.png) + +## Before we get started + +Complete the [seismograph](/lessons/seismograph/activity) activity and your code will look like this: ```blocks basic.forever(() => { - radio.sendNumber(input.acceleration(Dimension.X)); + led.plotBarGraph(input.acceleration(Dimension.Strength) - 1023, 0); }); +``` + +### ~avatar avatar +Computer Science: Welcome! The activity will teach you how to code the acceleration of the 1st micro:bit and to visualize the acceleration on the 2nd micro:bit. Let's get started! +### ~ + +# Computer Science Steps + +## 1. +We want to simply detach the blocks from the recent activity. We will use blocks from the activity to create a brand new program to show the way micro:bit devices communicate through the BLE (Bluetooth low energy) radio. + +```shuffle +basic.forever(() => { + led.plotBarGraph(input.acceleration(Dimension.Strength) - 1023, 0); +}); ``` -### ~ -We want to register code to run when a packet is received over radio. We can implement this code by adding `on data received`. + +## 2. +Let's measure `acceleration (mg)` and then `send number`. `Acceleration` is measured in **milli-gravities**, so a value of -1000 is equivalent to -1g or -9.81m/s^2. We will be able to get the acceleration value (g-force), in the specified "x" dimension. `Send number` will broadcast a number data packet to other micro:bits connected via radio. + +We need add send number block found in the Radio drawer. We will attach send number to acceleration and subtract the gravity from acceleration strength. + +Your finished code will look like this: + +```blocks +radio.sendNumber(input.acceleration(Dimension.Strength) - 1023); +``` + +## 3. +We want to display the acceleration forever. In order to do so, we need a `forever` loop. A forever loop will repeat code in the background forever. We need attach forever loop to send number. + +Your finished code will look like this: ```blocks basic.forever(() => { - radio.sendNumber(input.acceleration(Dimension.X)) -}) -radio.onDataReceived(() => { - -}) + radio.sendNumber(input.acceleration(Dimension.Strength) - 1023); +}); + ``` -### ~ + +## 4. +We want to register code to run when a packet is received over radio. We can implement this code by adding `on data received`block found in the radio drawer. + +Your finished code will look like this: + +```blocks +basic.forever(() => { + radio.sendNumber(input.acceleration(Dimension.Strength) - 1023); +}); +radio.onDataReceived(() => { +}); + +``` + +## 5. Finally, we want to chart the acceleration. So we must first implement `plot bar graph`. `Plot Bar Graph` will display a vertical bar graph based on the value and high value. In order to transfer the receive the number from the 1st micro:bit, we must implement `receive number` to constantly display a vertical bar graph based on the value. Remember, the value will equal to the micro:bit's acceleration in the "x" direction. +Your finished code will look like this: + ```blocks basic.forever(() => { - radio.sendNumber(input.acceleration(Dimension.X)) -}) + radio.sendNumber(input.acceleration(Dimension.Strength) - 1023); +}); radio.onDataReceived(() => { - led.plotBarGraph(radio.receiveNumber(), 1023) -}) - + led.plotBarGraph(radio.receiveNumber(), 0); +}); ``` -### ~ -Notice that moving the micro:bit the farthest direction in the x direction will be -1023 on the charting beneath the simulator. The second observation will be that the LEDs will be full brightness on the 2nd micro:bit. There is a single LED turned on with the 1st micro:bit. Additionally, the graphs will reflect 0 acceleation for the 1st micro:bit. In this scenario, if you are adjusting the acceleration in the simualator, you are also changing your chart that will be produced. - -![](/static/mb/acc.png) +### ~avatar avatar +Science: Welcome! The activity will teach you how to chart the acceleration of the 1st micro:bit and to visualize the acceleration on the 2nd micro:bit. Let's get started! ### ~ -NOTE: The colors of the charts reflect the color of the micro:bit simulator. In this instance, the micro:bits are blue and green. So the colors of the line graphs reflect the colors of the micro:bit + +# Science Steps + +## 6. +First, notice that moving the 1st micro:bit in the simulator in any direction, you will change the acceleration value of the 2nd micro:bit. Also, notice that by moving the micro:bit simulator, there is a changing acceleration value of the second micro:bit. Second, the flat colored horizontal line will start a waving line on the 2nd micro:bit to display the value of the strength as measured in milli-gravities. Finally, notice that the LED display will fluctate based on the movement of the 2nd micro:bit simulator. + +![](/static/mb//lessons/seis_challenge02.png) + +## 7. - ### ~ -After running this simulatation several seconds by moving the micro:bit side to side in the x direction, you are ready to graph or chart the accceleration of the micro:bit. We want a printout of our acceleration on Excel. We will graph the fluctuating acceleration of the simulation experiment. +Connect the 2nd micro:bit to your computer using your USB cable. We should have two micro:bit devices attached to the computer. + +![](/static/mb/lessons/seismograph33.png) + +## 8. + +Click or tap the compile button for the seismograph program to run the program on the 1st micro:bit and 2nd micro:bit. + +## 9. + +The black lines should appear directly beneath the colored lines. The black lines measure the micro:bit acceleration. And the colored lines measures micro:bit simulator acceleration. + +![](/static/mb/lessons/seis_challenge05.png) + +Run the acceleration experiment by vigarously moving the plate in any direction or move the object below the micro:bit (such as a table). + +![](/static/mb/lessons/seis_challenge06.png) + +Every time the micro:bit moves in any direction, you generate data points that can be reviewed in Excel later. The more attempts to move the micro:bit, the more data to be reviewed in Excel. Notice that the LED on the 2nd micro:bit changes to communicate the movement of the 1st micro:bit. + +![](/static/mb/lessons/seis_challenge04.png) + +Now we are ready to graph or chart the accceleration of the micro:bit. We want a printout of the micro:bit acceleration graphed in Excel. + +## 10. + +In order to receive the the data plotted by Excel, click or tap anywhere in the on the chart data. + +![](/static/mb/lessons/seis_challenge07.png) + +## 11. + +You have two options to Analyze Data: + +* Local File: Save the data to your local Downloads folder and open it in Excel. +* Stream to Cloud: Upload your data to Microsoft Azure to analyze it. + +Click or tap Download data + +![](/static/mb/seismograph9.png) + +## 12. + +A CSV file will be generated to display the data points collected by the micro:bit. Click or tap on the data Excel file that was downloaded to your local Downloads Folder. + +![](/static/mb/lessons/analyze9.png) + +## 13. + +Select the data that you want to include in your chart. The chart should include the first two columns: time and acceleration. + +Click or tap on the first two columns (A, B) to include time and acceleration data from the micro:bit. We only need the first two columns (A, B) because the 2nd micro:bit changes have been communicated by the 1st micro:bit. So the data points of the seismograph are being recorded on the 1st micro:bit. + +## 14. + +Click or tap on Insert then select Recommended Charts. We can select a chart that’s just right for the data. + +![](/static/mb/analyze3.png) + +On the Recommended Charts tab, scroll through the list of chart types that Excel recommends for your data. + +We want to select the chart called Line. A line chart is used to display trends over time. We will use the line chart because there are many data points over time. + +Click on the chart type to see how your data will look in that format. When you find the chart type that you want, click it, and then click OK. + +![](/static/mb/lessons/analyze16.png) + +Tip: If you don’t see the line chart, click the All Charts tab to see the line chart. + +## 15. + +Use the Chart Elements, Chart Styles, and Chart Filters buttons next to the upper-right corner of the chart to add chart elements like axis titles or data labels, to customize the look of your chart + +Alternatively, click or tap on the Design Ribbon. + +Let's select Style 10 as an example. + +![](/static/mb/lessons/analyze19.png) -![](/static/mb/acc2.png) ### ~ -Finally, you must open the Excel CSV file by clicking on the data.xls file that was downloaded to Downloads Folder. - -![](/static/mb/data3.png) - -Use the Recommended Charts command on the Insert tab to quickly create a chart that’s just right for your data. - -* Select the data that you want to include in your chart. - -* Click Insert > Recommended Charts. - -![](/static/mb/chart1.png) - -* On the Recommended Charts tab, scroll through the list of chart types that Excel recommends for your data. - -Click any chart type to see how your data will look in that format. - -When you find the chart type that you want, click it, and then click OK. We want to select the chart called Line. A line chart is used to display trends over time. We will use the line chart because there are many data points over time. - -Tip: If you don’t see a chart type that you want, click the All Charts tab to see all of the available chart types. - -![](/static/mb/chart_title.png) - -* Use the Chart Elements, Chart Styles, and Chart Filters buttons next to the upper-right corner of the chart to add chart elements like axis titles or data labels, to customize the look of your chart - -![](/static/mb/elements_styles_filters.png) - -### ~ -Have fun reviewing your simulation and analyze the acceleration by chart the Excel data using Excel. - -* Connect the first micro:bit to your computer using your USB cable and run the charting script on it. -* Connect the second micro:bit to your computer using your USB cable and run the charting script on it. -* The first person and second person take turns tilting the micro:bit in the "x" direction while the other player charts the data on the micro:bit! +* Have fun reviewing your seismograph data and analyzing the acceleration with Excel. +* The first person and second person take shaking or moving the micor:bit in any direction while the other player charts the data on the micro:bit! * Review and analyze the actual micro:bit device acceleration data on Excel -* Display acceleration with y or z using plot bar graph by changing acceleration from "x" to "y" or "z" + diff --git a/docs/static/mb/analyze1.png b/docs/static/mb/analyze1.png new file mode 100644 index 00000000..4c5b6ba3 Binary files /dev/null and b/docs/static/mb/analyze1.png differ diff --git a/docs/static/mb/analyze3.png b/docs/static/mb/analyze3.png new file mode 100644 index 00000000..fac50a40 Binary files /dev/null and b/docs/static/mb/analyze3.png differ diff --git a/docs/static/mb/lessons/analyze.png b/docs/static/mb/lessons/analyze.png new file mode 100644 index 00000000..0d97742a Binary files /dev/null and b/docs/static/mb/lessons/analyze.png differ diff --git a/docs/static/mb/lessons/analyze1.png 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