After seeing the insides of my latest project, you will know how to make a very simple and eazy to understand. The url for it is https://scratch.mit.edu/projects/188084162/

Pelvetine wrote:

After seeing the insides of my latest project, you will know how to make a very simple and eazy to understand. The url for it is https://scratch.mit.edu/projects/188084162/

Do you mean text engine? Plenty of those around.

Forgot to tell you, all alphabets must be in CAPITAL.

Hi
I'm working on the school project, which is a food trip in my body and how I breathe.
But how do I work on the second project, which is how I breathe.
Please help me
I know you have great ideas.
Wait for your answers.

@alamem02 For the air going in and out of the lungs, you'll need to use this block below: (First costume is a puff of air with a O written on it, the second one is the one that has a CO2 written on it instead of O. When you use this block, glide the puff of air down the windpipe into the lungs. When it is touching the lungs, you can make some oxygen molecules coming out from it and slowly disappearing into the lungs. After inhaling, you can make some carbon dioxide molecules by making the oxygen molecules switch costume into carbon dioxide molecules. Just glide them the way you glide the oxygen molecules(in the reverse way) and glide the puff of air (with the second costume and also in the reverse way) back to the mouth.

when I receive [exchange of gases v]
go to x: () y: ()
glide () secs to x: () y: ()
glide () secs to x: () y: ()
wait until <touching [lungs v] ?>
wait until <(Oxygen level) = [low]>
switch costume to [carbon dioxide v]
glide () secs to x: () y: ()
glide () secs to x: () y: ()
broadcast [exhaling v]

when I receive [exhaling v]
glide () secs to x: () y: ()
glide () secs to x: () y: ()
wait until <(Carbon dioxide level) = [high]>
switch costume to [oxygen v]
glide () secs to x: () y: ()
glide () secs to x: () y: ()