夏令營：使用 Micro:Bit 進行有趣的 Scratch 程式設計專案（3 級）

 Students learn how to create a two-player game in which you try to move around without crossing your opponent's path or touching the edge.
Skills learned:
o	Use the pen extension to draw lines
o	Use the keyboard to control two sprites at the same time
o	Collision detection using colors 

 Students learn how to create a game in which you use the spacebar to navigate a character through several levels of a maze without touching any of the edges
Skills learned:
o	Create a “flappy” jumping maze game mechanic
o	Create and move multiple clones to follow a player sprite
o	Animate a jump by rotating a sprite
o	Add lives to a game 

 Students learn to create a two-player game in which each player has a different objective and uses a different method of controlling their character.
Skills learned:
o	Move sprites using the mouse and keyboard simultaneously 
o	Allow the user to select the backdrop of the level
o	Create a mechanic that floats players to the top of a platform upon collision
o	Create a moving character that can fire projectiles
o	Handle collisions with cloned projectiles 

 Students learn to use mathematical operations, loops, and lists to systematically generate sets of prime numbers.
Skills learned:
o	Understand how to test for prime numbers
o	Update variables inside of loops 
o	Use the value of infinity in Scratch
o	Store values in lists