• This morning we did the bread board again
• We put an switch on it this time
• The purpose of the switch was for us to see if the led can power a bunch if different things
  
• Then we had to see how many led's we can power on our bead board

• This afternoon we talked about the importance tree guards
• Then we research about tree guards
  
• Then We to answer questions about how tree guards are u
• We reareach the questions:

  
  

• 1. What Role Do tree guards play in a healthy Urban Environment?

• 2. What is the function?

• 3.What Features or qualities allow them to work?