An easy system to be sure students have pencils whenever they need them.  It's quiet,  it's efficient, and it helps students complete more work without wasting time finding a pencil to use.  Just for you-a four minute video on the history of the pencil. 

https://www.npr.org/sections/ed/2016/10/11/492999969/origin-of-pencil-lead

Online phonics diagnostic @whamphonics.com
Additional elementary resources @ https://www.teacherspayteachers.com/Store/Whamphonics