}  Do Now: Find 5 safety issues in this picture EMPTY   EMPTY   FRONT!     Robert   Joziha   Gregory   Dajanee   Destiny Sanabria  

William   Jasmin   Chris W.   D’Asia   Michael A.  

Makoyah   Javon   Chris B.  

Aldrid   Quinyse   Oasis   Randy   Nazir   Jasmine   Randolfa   Michael R.  

Felicia   Nyeema   Destiny S.  

Hassan  

}  Do Now: Find 5 safety issues in this picture

}  A synthetic sponge is a tool consisting of porous

material normally used for cleaning impervious surfaces. Sponges are especially good absorbers of water and water-based solutions. Synthetic sponges are commonly made from cellulose wood fibers or foamed plastic polymers. There are natural sponges that come from the marine animal of the same name.

}  In this demonstration, you will determine how many

times a sponge’s weight, it can hold in water. You will also learn how to make observations, collect data, use laboratory equipment, and write a lab report in the style expected in the chemistry.

Write a purpose Brainstorm ideas for addressing this purpose:

}  Identifying Lab Equipment!