How do we choose a name for a variable?, Based on what we want to store., We can’t change the name of a variable, What does a Variable do in scratch?, start the program, store information, If we want to store the player's game points, what should we name the variable?, Score, Apple, Every time we play the game, what happens to the Score variable?, Its value stays the same., Its value changes., What can a variable store?, A.Pictures only, Numbers and words

variable in scratch program

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？