 

scratch   

2019-10-19 00:03
  80
  0
scratch   
 
1.   scratch              
2.scratch                            
3.                   
4.         
  
1. scratch   motion     looks     sound     pen      data     events       control      sensing       operators        blocks             
2. scratch                                         
  
                        
  
    scratch            

     
   
  
1. 


2.                
3.       
  
stage backdrop  new backdrop
  
when space clicked
play sound ......
 
sprites  new sprites
    
when clikced
forever 
next costume
movie 10
if on edge, bounce      
*                    
        
wait 1 secs   
5.     25  
6.       5  
7.      3  
8. 
       
 
1.               
2.             
3.      



  
     
     