AISubs
The new semester has begun after the summer vacation.
The children are excited and excited.
Yes, a programming class that was supposed to start in April at many schools is waiting.
But it's also true that they don't know how to learn programming.
So, a new project to learn programming easily starts.
The catchphrase is, I want to know now.
Programming is actually deeply embedded in our lives.
The fireworks of Amuro Namie are also launched by programming.
Everyone wants to know about the company's social research.
Create a homepage with programming.
Programming stars who changed the world with the power of programming are also appearing one after another.
Pro star members challenge programming certification.
The way to pass may not be easy.
Let's have fun learning while playing.
This time, we will create a fantasy using multidimensional programming.
And the homepage of Shinise Yakitoriya is completed.
I want to know now! Aim for programming star!
Shinji-kun, Iori-chan, good morning.
Good morning.
How are you doing?
I'm doing great today.
You're fine. You always look fine.
Then, today, we will challenge a wonderful thing with a multidimensional application.
Today's mission. Let's draw stars and fireworks in the night sky with multidimensional.
Fashionable!
Fireworks, too?
Great.
Then, let's take a look at the work made by Pro star.
Yes. This is what I made.
I see.
I drew stars and fireworks while moving the scratch cat in the background of the starry sky.
How did you make fireworks?
That's right, Shinji.
You've programmed various multidimensional objects, such as triangles and hexagons.
If you apply that programming, you can make it.
Today, I want you to color the night sky as you like.
I see.
Well, let's start with the first exercise, which is important for drawing.
Yes.
This time, the problem is more difficult.
Here.
Draw two straight lines on this star and make 10 triangles.
Let's see.
The person who noticed this is amazing.
That's right.
It's good to try various things without thinking difficultly because flexible thinking creates awareness.
This time, I'll ask you to make it by repeating try and error, so let's challenge more and more without being afraid.
Yes.
Hold on. One, two, three, four, five.
One, two, three, four, five, six, seven, eight.
It's easy.
What?
Why?
Why? Why?
Shinji, there are only eight triangles, so two are not enough.
Shinji, who likes arithmetic, has a difficult problem.
Here's a hint.
Draw two additional lines on the outside, not on this star.
Do you understand that flickering is also an important problem?
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Both of you seem to know the answer.
Let's see Shinji's answer.
I got this one.
Shinji got one in the middle and one in the bottom,
so there are 8 triangles.
Nice error!
Next, let's see Iori's answer.
I got this one.
Iori got 7 triangles.
Both of you got nice error.
Let's see the correct answer.
What is this?
What is that?
I don't know what it is.
I don't know.
Was it difficult?
Use two lines to push through the stars.
If you don't make a triangle outside of the star, you won't get 10.
Did you notice this?
Are you asking for the correct answer?
No, I'm just playing.
It was probably an exercise to soften your head.
That's right.
Then, here's the problem.
Let's draw a star freely using the multilinear system we've learned so far.
Of course, you can make a star with a single line.
There are many ways to draw a star, so feel free to draw a star.
You're kidding, right?
It's really difficult.
Wait a minute.
It's difficult, but let's repeat the trial and error today.
Let's learn how to challenge many times.
Shinji-kun seems to have already started planning for the cabinet and reform.
When programming a polygon other than a square, it's not the cabinet that's important, it's the outside world.
How many times does Scratch Cat rotate when drawing a polygon?
You remember that the value is the angle of the outside world, right?
Everyone, this is going to be very important.
It's definitely different.
You can't draw it with your intuition.
Shinji-san, it's okay if you make a mistake. Please try it many times.
Iori-chan, what are you trying to do with the triangle?
I want to draw it and make it without moving it with this mouse.
I want to draw five triangles, so I want to turn this cat several times.
The star that Iori-chan wants to draw looks like this.
I want to tilt it, so I'm looking for the angle of the edge of this star.
You're doing something very difficult.
It's something I don't know.
What kind of star did Shinji-kun make?
Here we go.
Draw the position and move the cat down.
How is it?
Shinji-kun moved the sprite and drew a triangle after drawing a reverse triangle.
Shinji-kun, you did a great job!
Thank you.
That's unfair!
That was easy.
Iori-chan, you tried to connect 5 triangles, didn't you?
You did a great job.
That's amazing.
Now, I'm going to teach you how to program a star.
Prosta-chan, let's get started!
Okay!
Select when the space key is pressed from the event palette and change the space key to 1.
Next, from the pen palette, click on the drop-down menu and connect to the bottom.
Next, from the movement palette, click on the 15-degree circle around the clock and connect to the bottom.
Then, from the engine palette, select the one with the slash symbol in the middle,
and enter 720 on the left and 5 on the right.
Why?
I know.
This block splits the left number with the right number.
In this case, it's 720 ÷ 5.
Wow, excellent.
Tell me the relationship between 720 and 5 again.
720 is the outer edge of the star.
It's a little difficult, but...
First of all, the outer edge of the star is 720 degrees.
There are 5 angles on the star.
So, 720 ÷ 5 is 144 degrees.
The outer edge of the star is 144 degrees.
In other words, I know the number of times the scratch cat rotates around the star.
This calculation is done in the engine block.
It's difficult, but I'll explain why it's 720 degrees.
First of all, there is a pentagon in the middle of the star.
The inner edge of the pentagon is 180 degrees.
The inner edge of the pentagon is 180 degrees, isn't it?
So, if you subtract 180 degrees from 180 degrees, it's 72 degrees.
This triangle is a two-sided triangle, and the angle of both ends is the same.
In other words, if you subtract 180 degrees from 144 degrees from the inner edge of the triangle,
you can see that the angle of the tip is 36 degrees.
Then, the solution of 180 degrees minus 36 degrees is 144 degrees.
There are five angles on the edge, so 144 degrees times 5 is 720 degrees.
I see.
At the end, select 10 times from the control palette and insert the two blocks you just saw.
And if you change 10 to 5, it's done.
This is the programming of each star by hand.
Then, let's take a look at their programming.
Great!
It took me a while to draw a star, but if you do it in slow motion, you can see that the programming is correct.
This is the moment when Scratch Cat draws a star.
It's true that the number required for the block 720 ÷ 5 of the perimeter rotates at 144 degrees.
The star was drawn by repeating this movement five times.
The basics of programming that logically conveys commands to Scratch Cat are well done.
Next up is Iori-chan!
Here I go!
Wow!
Both of you did a great job!
Next up is Fireworks Programming!
This program is brought to you by PLOSTA, a programming learning system.
Let's take a look at how fireworks are drawn in programming!
When you run the program, go forward, go back, and change the angle.
Again, go forward, go back, and change the angle.
Repeat this to draw a firework.
I see.
So that's what it's all about.
If you repeat this once, you'll get a beautiful firework!
So that's what it's all about.
Now, let me explain the programming of this firework.
First, select the event palette and press the space key.
Then, change the space key to 2.
Then, change the space key to 4.
Next, connect the pen down from the pen palette.
Then, connect the move 10 from the move palette.
Change the first 10 to 100, and the second will return, so...
Minus!
Ding dong!
Wow!
Iori-chan, nice!
Go 3 steps forward and go back 100 steps.
This is the programming to move forward and back.
Next, connect the half-clockwise 15 degrees down from the control palette.
Then, connect the pen down from the pen palette to change the pen color 10 times.
Next, select 10 times from the control palette and connect the four blocks.
Finally, change this 10 to 24 and you're done!
This is the programming to draw a flower that has 24 lines stretching into the night sky.
Wow!
Shinji-kun, let's try it!
Oh!
I'm glad!
Next, Iori-chan!
Here I go!
Yes, I did it!
Both of you did a great job!
After this, it's time to make a homepage!
Finally, the homepage of Yakitori Miyagawa has been completed!
Pro Stacker's extracurricular activity, PR Operation!
Let's make an original homepage!
Programming in elementary school that started in 2020
In the Ministry of Education and Science, we have a class called PR Operation, which incorporates programming in the society of 3rd grade elementary school students.
Until now, children have been walking around the city, doing interviews, and presenting the charm of the city they found to their parents.
However, from this year, we will use Scratch to express the charm of our city with programming!
Using this way of thinking, Nicolab and Noemi will cover the charm of the city, shops, and companies in the program and announce it on the homepage!
Choco-chan and Momo-chan, who have been interviewing at Shinise Yakitori Shop Miyagawa until last time.
At Miyagawa, they not only eat the top 5 popular yakitori and grasp the secret of its deliciousness,
but also discover that the kitchen is sticking out the work procedure as a flow chart so that the staff can work efficiently.
Shinise Yakitori Shop is using a programming system. We also saw an innovative initiative.
In addition, due to the influence of self- restraint, the legs of the customers are sluggish.
The secret weapon that they are pushing for a solution.
That is a great egg on rice.
Shoko-chan actually made it.
Isn't it a sweet?
Unknown socialization tourism has become a valuable thing.
After that, we will make a homepage using these.
How to convey the characteristics of the shop that I grasped in this interview to the world.
The responsibility of the two is important.
This time, the software that makes the homepage of Yakitori Miyagawa is Web Fusion.
Web Fusion is a software that you can freely change the letters and photos by yourself by choosing your favorite from 10,000 types of templates.
It is an excellent thing that anyone can easily make a homepage.
First of all, select a template.
From the template base, the restaurant is the most food.
I like the most fashionable one.
It's good to be fashionable, isn't it?
It's cool.
It's good to move here.
Oh, really.
It's good.
This may be good.
Let's do this.
Yeah.
It's decided.
I will decide on this.
The template that the two chose is here.
A template that is perfect for a restaurant.
A large photo can be posted on the top screen, so you can see what kind of shop it is at a glance.
Once the template is decided, the layout is decided this time.
Yaki.
Toiji.
I'm particular about using the company's secret sauce and salt.
I want to put sake in it, too.
Here is the layout that the two completed while talking.
Starting with the top page with delicious-looking yakitori,
The history of Shinise Yakitori Shop.
Top 5 Popular Yakitori
What kind of homepage will it be?
Which do you think is better, pop or something?
If the top page is a bae-type, I think lunch will be popular.
I'll go with pop.
The idea of the two is to call young customers to lunch,
It seems to make the sentence pop.
The work is divided, Momo-chan thinks about the sentence,
Shoko-chan builds a homepage.
What is the color of the base?
It is pastel color to give a young feeling.
How about pink?
It's cute!
I like the color! Yellow and pink!
This is also a historical document.
This is a restaurant with a history since its opening in 1949.
It started as a chicken breeder at that time,
but it has a history of about 50 years as a yakitori specialty store, Yakitori Miyakawa.
Chicken is imported from Torifuji, which is in Tsukiji, every morning.
It is a simple but impactful seasoning with the original hidden sauce and hidden salt.
How is it?
It's very good!
It's cute! I put a face emoji.
Momo-chan, it's a wonderful document.
It seems that this will attract customers from the top page.
I'd like you to add some words.
And Shoko-chan builds the page of the top 5 popular yakitori.
She will make fine adjustments such as the size of the characters.
The production time is about 5 hours.
The homepage has been completed.
The homepage they made is here.
In Popular Yakitori Top 5, they appeal deliciousness from the point of view of young people.
This is what they talked about in the interview.
You are not good at eating liver, right?
Yes, I'm not good at it.
But, if you eat this part, you will like it.
They told clearly that they were not good at eating the liver of the 3rd place, and they were able to promote the deliciousness.
And they said that they were in trouble due to the influence of the corona virus.
They posted a big picture of their favorite egg rice.
I want to go eat this.
Finally, they wrote the impressions of the two people who interviewed them and PR.
They continue their thoughts that they want young people to come.
The homepage that expresses the feelings of the two people who interviewed them was completed.
The purpose of the homepage we made is to appeal to young people on SNS.
I'm glad if it's popular.
I want many people to see it.
The homepage they made is on the official website of the program.
If you want to eat YAKITORI, let's check it out.
After this, it's a multidimensional class again.
What kind of night sky do they draw with stars and fireworks?
Let's draw stars and fireworks in the night sky.
The work made by PROSTA is a starry sky.
Tell me how to draw it first.
Please click on the mark on the bottom right of the screen to choose the background.
There are various backgrounds.
If you scroll down, there is a star, so if you choose it, it will become a starry sky.
This is the background of the starry sky.
Then, let's draw stars and fireworks freely with the programming we have learned so far.
This is like this.
Then,
Oh, it's done.
I know what I want to do.
It's done.
Is everyone done?
First, let's take a look at Yori-chan's programming.
Will it overlap?
I'm going to open it.
You changed the size.
That's right.
The star on the side.
The star.
It's good.
It's done.
Iori-chan, how did you come up with it?
Yes. I wanted to make a firework that spreads out more.
So I made a big firework by changing the number of times and the number of fireworks.
That's what I was most particular about.
Finally, let's take a look at Shinji-kun's programming.
It's messed up.
It's beautiful.
Where did Shinji-kun stick to?
I put in various colors of stars, including gradation stars and non-gradation stars, and combined them with fireworks.
It's amazing. It's a study, but you can learn with a sense of play.
I thought it was great. It was a lot of fun.
Even if it's not the right answer, even if it's a failure, it's important to rotate your head while trying to do it.
I learned that first, and then I learned that even such a difficult combination can make math art.
It was a lot of fun.
Both of them did a great job.
Next time, we'll review this month. We'll review making a homepage in Takaki Prefecture.
Look forward to it!
This program was brought to you by FROSTA, a programming learning system.