Content Objective
Students will demonstrate knowledge of elements, pure substances and atoms.

P.PM.07.21 Identify the smallest component that makes up an element.

Language Objective
Students will read and write to demonstrate knowledge of physical properties by completing a close reading of section (3-1).

Today we finished up the density interactive lab by completing the sentence frames in class.  We then began a close read activity in class with partners.  I will include the sentence frames for absent students.

• “To calculate the density of a substance you must first measure _______________.”
• “ You then use the formula _____________ and input the ______ and ______ values.”
• “ The density of a substance does not change if you use a different size sample because ________________________ ______________________________”.
• “Some common errors when measuring density include_________________.”

HOMEWORK – None