Please put away all cell phones and electronic devices while in class today.

Journal Entry:

What is the purpose for decanting? What is the purpose for filtering? What is a tip you learned yesterday about either lab skill?

Learning Intentions

• We will conduct an investigation collaboratively to produce data to serve as the basis for evidence

• We will analyze data to make valid and reliable scientific claims.

Closing Task:

You can identify signs of a chemical reaction and indicate where in the Copper Cycle they were seen to show a chemical change.

Content Standards being covered:

Student understands what the letters and numbers stand for in a compound formula, can use those letter and numbers to determine how many of each type of element there are in a formula.