Cairo Coder Dojo

hello my beatiful people!❤❤❤❤❤ Today we made a maze for the LEGO evil queen 😈 WAHAAAAAAAAAAAAH! 😈 So if you are confused, we do LEGOS every sunday together 😸!!!!!!!!!!!!!!!!!!!!!!! Over the years we have been building mazes. This is #38888. Not joking. So we know exactly how you should build your maze. make sure you do not start with the traps and suplies. We sugjest you start with the main part of the maze. Make lots of dead ends and traps! 👌 ADIOS!!!!😃

 Today we added a touch sensor to our old friend EVA! We tried to code her to move when we touch the "touch sensor", but we couldn't figure out how to add steps to the icon that programs EVA to move when we release the button. Next time, we will try to program her to move when we release the touch sensor button. Hopefully it will work. If you have any suggestions comment!!! By Salma Asharf

Hi!! Today we learned many things about the touch sensor in EV3 but thier was a problem so we couldn't program it.  But we will try hard to figure out the problem next time.                                                                               𝓢𝓪𝓯𝓲𝓪 8/11/2020

Hi !☺☺we are back! This post is for every one, coders and viewers. i was looking through this website and i found the CCD's diary !!!!!!!! its empty but i want to ask every coder to post on it every sunday.☺☺☺  

  Today we changed the sensor on EV3. We changed it from the color sensor to the touch sensor, then we made a code that made the  EV3 stop when it touched somethin g. Next time we are going to program the EV3 so it won't start in till we touch the touch sensor.

 we bild a maze and i am going to explane whats the gole so the gole is to defet the evil qwen and kil all the zombise and escape and dont fall into the traps have fun playing it omar.

I had never played chess in english... Today(1/11/2020)I played chess in english with Noelle in "GAME DAY".IF WAS FUN but kinda HARD.My solution is: That I should start playing chess mor often in English                     "PRACTICE MAKES PERFECT".

 HELLO! We have been studying how to keep yourself healthy. We learned to exercise for about an hour. And to have a healthy diet.👍

 hi  i am omar in simulashan i made the heart game and to make the heart happy you must put the things in order for eksampel meet and vetshtebls  and that is youre meal to make the heart happy😊😊😊

Once upon a time, people thought radiation was GOOD for you. Thankfully the French physicists, Henri becquerel  discovered it was actually terrible for you. There are lots of dangerous metals that are radioactive (Radiation exposure results in cancer) And these are just a few of them. Uranium!! Is sometimes used to make bombs, and it was used to bomb Horishima, a Japanese city, during world war 1. Note, my computer was being stupid, and did not enable me to post a picture.  Sorry!!! Polonium!! Is sometimes used to remove static electricity from machines and so on. Protactinium!! It is extremely rare, and very dangerous, so no one uses it for other than research. REMEMBER!!!!!!!! these items are very dangerous, and STAY AWAY from them! Thanks for reading!!!!! Bye!!!! P.S.  If "anonymous" or if "no name" has any more questions, I am happy to answer them! Love you Grandma Glo!

 I am using this video to build Lego homes with lights that turn on and off.Keep on reading and by Christmas,it will be done!

HELLOOOOOO! 💙AYA ♥️ We have tested Eva! We have tested her rotations, what way she turns and lots of other things                                                   1                                                   

This is bending light. But HOW does the light bend? When the light hits the water the waves bend. I still can't figure out the degrees though, if you know a way to measure how many degrees tell me in the comments! That's all for today! Bye 💓 By Salma Ashraf 💕

HELOOOOOOOOOOOOOO ❤!  It's Ayaaaaaa!                                          okay. Time to make sense. No more making words like this: Hiiiiiiii The word "SONAR" means: Sound Navigation And Ranging.                                              ↑          ↑                 ↑     ↑                                              s          n                 a     r SONAR! watch and LEARN 👴            

Hello, again!! I have been experimenting with waves nowadays because all the swimming pools have closed. NOOOOOOOOOOOO!!!!!!!!!!!!!!!!!! I ADORE swimming, so this is an outrage!!!! But enough whining. It never did me any good so we might as well go on! Here is a tap dripping water.That is the thing that is causing the waves. The waves are more promenent than usual so you can see the waves. If you want to make the waves bigger, there is a little bar where you control how big the drips are. There is also a graph reading the waves.(that is also hard to see, next time I gotta make the frame bigger!) Thanks for reading!!!!!   Bye!!

Today,We lerned about Functions.💗💙The example This song has a Chorus, but when it says,Chorus in the lyrics, Chorus: Where it's covered in all the colored lights Where the runaways are running the night Impossible comes true, intoxicating you Oh, this is the greatest show We light it up, we won't come down And the sun can't stop us now Watching it come true, it's taking over you Oh, this is the greatest show This is a function.Instead of repeating the chorus one or 2 times it says at the beginning ,Chorus:,then the chorus.  same with all songs,like this one.(its random.)☺️☺️ -Emi💗💙

bye Emi!☺️🎂

WHAT'S UP? Have you Ever wondered about ENERGY?  It is sOoOoO interesting.Once you get to STUDY  it, you soon figure out that there is SO SO much scientests have not found out about energy.Anyway we go on a websight called: PHET SIMULATIONS cool,right? We learned that when we kick our legs and move our arms we fill up with ENERGY  an if we get near metal it shocks you. And aparently,we tested it on a "John Travoltage"                                                                   John filling up with energy                    

We were doing a physics sim, and this turned up! When John "travoltage" kicks his foot, he gets shocked by the metal doorknob.  Ouch! But when he kicks his foot, He gets shocked! I couldn't get a snip of it though! Bye! Mayumi Ayer

So, this is gas on a box. I pumped some gas in the box and then made more pressure. More pressure makes the lid fly off!😂 when it falls off we have to return the lid. Making th gase hotter also puts lots of pressure so the lid flies off! Here's a random picture of me and Mayumi ❤💞 Bye!💙 By Salma Ashraf

Emi.Today we learned about pressure.☺️This is the gas intro.The pump on the right pumps hot and cold pressure into the box.If there is to much pressure in the box, the lid flies off.-Emi

HELLO. HELLO. HELLO. So today we tested Eva to see something with the sonar sensor from about 10 inches to 11 inches and turn.                                                                             1 2                                                                                                                                         3               

☺️  Emi☺️.                                                                               1                                                                     2                   ...

I'm wearing shorts don't worry. It looks like underwear. Anyway, I connected Eva's sonar sensor and we will put her in a maze because she will turn when there is a wall.

        Hello again!! Welcome back to phet Colorado!! As many of you know, I am very interested in science and am planning on getting a scholarship in science (People offer good science scholarships to girls!) so I have to plan ahead! Today I was working on how much concentration there are in things!! And here they are! This is just water, so the level of concentration is low. Now, this is Nickel chloride, with a little water. Thanks for reading!!!!  Bye!!!!!!!

Hi everyone!☺️シthe ev3 needs some new parts.So we attached a sensor to the ev3.⬇️                                       

Hi Guys! During lego time, I looked at the lego challenge chart. The challenge was to build the strongest pick up truck in history. It can ride through the strongest snow storms, It can ride through the hottest most sandy deserts without getting to hot or it's wheels getting buried in the sand. And hold a lot of people plus luggage AND safety supplies. Pretty hard. I built my car and tested it. The test failed. LOL. 😆 But how about YOU build and test a lego truck. Watch these videos for ideas. Tell me in the comments below if your test worked!                              video 1 Video 2 Video 3

We've been quarantined for 4 months now( I think) and we haven't been doing gameday fo ages! I miss it so much And I'm so happy we're back. Today, we did some simulations, Typing practice and we're going to eat ice cream😋 (a little celebration for being back! Love ya'll 💖 By Salma Ashraf💕

by Emi☺️                                                                                                                                

        Acid is what I'm working on!!!!!!                                                                             🍾🍾🍾🍾🍾                                                            (that was the closest thing I could get to a chemistry bottle) The phet colorado lab has a acid sim, and they have mesurements on how much ACID there is in things!! THIS IS WATER!!! this is how much acid there is in it this is STRONG ACID!!!!!!! those are the things in the acid

The Colorado Lab  Simulations  Experiments!                                               ( T.C.L.S.E.) Have you ever wondered what it would be like to experiment with negative numbers, or other fun things like that? Then the Lab is for you! I have been experimenting with measurements and negative numbers. One of their sims is a heat measurement of earth! You can select which month you want, and it will show you what temperature it will be in that month! I hope I will be able to post a picture once the internet is back on! Bye!!! See you next time!😀😃

 By Emiko Ayer       I want to show you some videos about how we program the ev3 and how we change it.      1                2                                                       3 4 I hope you liked the post!💜

                              Do you know what a 'function' is? We all use functions in our lives. A function is a program that shows the steps how to do a certain thing. For example, our brains have a special function for everything we know how to do.                                    AWESOME RIGHT?!!!! When I code with Bee in code.org, he needs to collect nectar from flowers and make honey in honey combs.                                           BUT HOW? ☹️    A FUNCTION. Right? In the corner, there is a bracket. You fill in the bracket with the steps.                                         The End ...

Functions!!! By Mayumi Ayer We did functions today. F unctions are a bunch of steps in one set. Sort of like a loop. They are very useful. Instead of saying turn right then left and so on, you could say "follow function one and then function two." See you soon!!!!!😉😉💜💜        

we finished this cores yey omar ashraf

this is my  weighing game. I won!!!!!!!

Simulations is this program that we started.☺️☺️In this picture, i am doing a multiplication table.                                                                                                                                                     ...

Today I worked on simulation and I got stuck at a puzzle. In that puzzle I was supposed to balance the two objects in the picture above. But I was supposed to know how much the bucket should weigh so that it balances, The block weighs 15kg. Any ideas about how to fix that? Put you ideas in the comments❤ By Salma Ashraf💙

🐼🐮🐯🐰🐱🐲🐴🐵🐶🐷🐸🐹🐺🐻😁😂😃😄😅😆😇😉😊😋😌😍😎😏😐 hi

The week before we had a small party for finishing course 2 and going to course 3. We had lots of fun. This last week we started on course 3, it wasn't all easy and it wasn't all hard Lol😅! Today we are going to start on lesson 3 I'm excited to see how hard or easy it will be. By Salma Ashraf ❤

Codin g is important.You might not know this,but everyone uses coding every day in every day life!At home while you cook or write a recipe for later,you write down a number of steps that you follow one by one.That type of code is called an algorithm.For a boring office,your boss could say,''go to this website.If there is save, tap. If else,tap  publish.Or else you lose your job.''If,if else,and else.This is called a conditionals.Now you see that CODING is really important for every day life.                                                       THE END

😻Hi I am Aya! Have you ever played a game when you face something hard and at the end you get a reward? I bet we all have. My dad is a programmer on his computer. He has to face some pretty hard bugs. But then what does he get in the end? A good video game right? Coding is like that in code.org. So at the end of each course, you get a reward. For example, this:😊 not really.this😄? Nope. We get a create your own story, or a free draw.😍! No, not you. So, lets see some results.🐶←a dog🐾 so you start here. Here is the answer: and this is what you get in the end

                                           WE FINISHED CODE.ORG COURSE 2 Yay! We finished!!!😍😃😄😼☺😊 Our last code was controlled by arrows↑↓→←

                          HELLO!         Sunday March 22, 2020 by Ayame Ayer  We are at game day! Last time we made LEGO creations that solve problems! I made a tractor that would drive through the crops.

This is really fun, because I can do this with my friends!💜

                                                By EmikoAyer                                                            A eve3 is a small computer that you can program on your computer.Its fun to program,but its some times hard.Its also like code.org/s/corse2.You put the blocks of  code together,and Boom!code done!So you think.It would be that easy exept some times there are bugs in the programing.Farewell!

My friend and I where making a LEGO merry go round,and when we finished, it would not spin! So how did we fix it?

The ev3 that we got isn't that hard to program.If you plug your ev3 in a computer or laptop in legoeducation.com.There you can program your ev3.If I had a ev3 I would program it to go to the kitchen and take my lunch from my mom because I'm in my nice warm bed.Also I  would use it to steal  chocolate from Salma and she would have no prof that I did it!

Last time in gameday we programed the Ev3 to detect coulours! we programed it to detect red and it did! We pressed run and we put it in front of a red lego peace and it made this peep sound then we put it in front of a blue block and it didn't do the same thing that happened with the red! Salma Ashraf

So last time we talked about conditionals and what are they, this time we are talking about if, else if, and else. These also have to do with conditionals you are gonna see why. So for exaple, if  i do 5 jumpingjacks I get a slice of pizza else if, if i do 2 jumpingjacks I get half a slice else if I do 0 jumpingjacks then I get nothing. So if 5 jumpingjacks I get a slice of pizza else if if i do 2 jumpingjacks i get half a slice else 0 jumpingjacks no pizza The condition is the jumpingjacks by Salma Ashraf

I have a question. would you rather have Ev3 or a computer? There is no right answer.

Hi! You may have heard of me.I am Aya. We have a ev3 that we like to use.A ev3 is very smart robot that can do all sorts of things.

For the last three weeks we learned about conditionals. Here is a little introduction for coditionals: So lets say Emi wants a slice of pizza the condition for getting that slice of pizza is 5 pushups so if Emi does 5 pushups then she gets the slice if not then she does't get the pizza. My next post i gonna be about  If, Else if, and Else STAY TUNED!!! By Salma Ashraf

we learned haw to use the ev3 . omar

We have an EV3, and we will practice on it. We got it to learn more about programming. I am exited to learn more about programming so one day I can program my own computer.