October 13 AR 1:34 – 1:49 pm 1

Student Planner October 13 Place this in the proper place Crystal model due Friday

Write the answer to answer October 12th Essential Question: Name 2 important safety considerations in using dry ice. 4

Completed dry ice lab or safety test. Review of October 12th Completed dry ice lab or safety test. Write in full sentences your summary and list one thing you learned 3

Topic/Objective: Name: Solids –water ice lab Class/Period: Date: Oct 13, 2016 Essential Question: What is the difference in floating of dry and water ice?

Write the following in the warm up: Today is the vocabulary quiz link

State Standards Structure of Matter d. Students know the states of matter (solid, liquid, gas) depend on molecular motion. e. Students know that in solids the atoms are closely locked in position and can only vibrate; in liquids the atoms and molecules are more loosely connected and can collide with and move past one another; and in gases the atoms and molecules are free to move independently, colliding frequently.

HOMEWORK Crystal model due tomorrow. Make up missing work. Planner check tomorrow 15

Today’s Work Water Ice Lab