Tuesday, 2/20/18- B Day

All classes will meet in the library to continue work on the Changes in State HyperDoc.

You should be completing the yellow Explore Section and beginning the pink Explain section. In the yellow Explore Section, you have explored how heat energy transfers through conduction in the Heat, Temperature, & Conduction Lab and you have explored how particles in different states of matter respond to changes in heat energy and pressure in the States of Matter PhET Simulation. In the pink Explain section, we will start to use the resources (infographic, video, and reading) to learn about changes of state. Our learning goal is to be able to explain how heat energy changes affect particle motion, temperature, and state of matter.

You can use the following links to get to the post in Google Classroom for your class:

 

Advertisements

Tuesday, 2/13/18- Thursday, 2/14/18

All classes will meet in the library to work on the Changes in State HyperDoc.

The following message has been posted in Google Classroom:

READ ALL DIRECTIONS BEFORE YOU BEGIN!

*DIRECTIONS*- Based on the investigations that you have been doing on liquid, solid, & gas states of matter, complete the Changes of State Hyperdoc attached. It is view-only and that is all you need. Start with the green section called ENGAGE and then continue to work through each section on your own and at your own rate: EXPLORE (yellow), EXPLAIN (pink), ELABORATE/EXTEND (blue), and EVALUATE (purple). You will show Mrs. Vigliotti your work at the end of each section. You will also complete two models with a collaborative group.

*LEARNING GOALS*- Students will be able to create a model that explains what happens to particle motion, temperature, and states of matter when heat energy is added or removed.

*TIME*- You have one week to complete this HyperDoc. You will be given five class periods to work during class time. The EXPLORE section will take one class period, the EXPLAIN section will take two class periods, the ELABORATE/EXTEND section will take one class period, and the EVALUATE section will take one class period. If you do not finish a particular section on time, you will be expected to complete it outside of class. ALL PARTS OF THE ASSIGNMENT ARE DUE ON THURSDAY, 2/22 AT THE BEGINNING OF CLASS.

*TURN-IN PROCESS*- You will check in with Mrs. Vigliotti and show your work at the end of each section. Before you may proceed to the next section, the task must be completed in its entirety. The final models will be handed in at the beginning of class on Thursday, 2/22.

Wednesday, 1/11/16- A Day

Core Ideas:

  • The changes of state that occur with variations in temperature or pressure can be described and predicted using models of matter
  • Heat refers to energy transferred due to temperature differences between two objects

Learning Activities:

  1. Do Now- Copy down today’s homework assignment in your planner. Get out your science notebook and add to the Table of Contents- “Freezing p.46” (Left Side) and “Freezing p.47” (Right Side). Open to page 46 and head it properly with “Freezing-Model-1/11/17 and open to page 47 and head it properly with “Freezing-Demonstration-1/11/17.”
  2. Review HW– Questions 8, 9, 10
  3. Advance OrganizerChemistry Now Chemistry of Ice video segment
  4. Demonstration– What happens when liquid water changes to solid ice? Describe your observations of the Ice Bomb on page 47. Define freezing. Add key term to index at back of notebook .
  5. Model– Observe the animations of Ice structure Ice at Different Angles. Create a model of water molecules in solid ice and liquid water on p.46. Freezing Point of Gas- Liquid Nitrogen Demonstration Let’s Freeze Liquid Nitrogen

Homework: 

STUDY pages 38-49- Changes of State Quiz on Friday 1/13

Tuesday, 1/19/16- A Day

Learning Objective:

The changes of state that occur with variations in temperature or pressure can be described and predicted using models of matter

Learning Activities:

  1. Do Now– Copy down today’s homework assignment in your planner; Get out your science notebook and open to page 52; Trim “Explain It With Molecules” questions 4, 5, & 6 handout and tape as a flip page to page 52.
  2. Animation & Models– COMPLETE- Use the Ice Melting animation & Ice and Water molecular models to answer questions 4, 5, & 6 (Write-Pair-Share)
  3. Modeling- Use the paper water molecules to model freezing, melting, evaporation, & condensation (Collaborative Table Groups)
  4. Understanding Connections- Write an Understanding Connections statement on melting on a Post-It note and stick it to the Understanding Connections pages p.28-29 of your science notebook.

Homework:

Changes of State Quiz on Friday, 1/22/16 (STUDY science notebook pages 42-53)

Friday, 1/8/15- A Day

Learning Objective:

The changes of state that occur with variations in temperature or pressure can be described and predicted using models of matter

Learning Activities:

  1. Do Now- Copy down today’s homework assignment in your planner and try solving More Hink Pinks.
  2. Periods 2, 4, & 7– Organize your notebook!  Trim “Demonstration Questions 1 & 2 and Explain It With Atoms and Molecules Questions 3, 4, & 5” and tape as flip page to page 51. Trim “Questions 6-10” and tape as flip page to page 50. Write an Understanding Connections statement on freezing on a Post-It note and stick it to the Understanding Connections pages p.28-29 of your science notebook.
  3. Science Friday Jump in Jerboas
  4. Periods 3 & 7– Video segments– Liquid Nitrogen Demonstration and Let’s Freeze Liquid Nitrogen video segments
  5. CueChemistry Now- Chemistry of Ice
  6. Model Building– Water Molecules in Ice

Homework:

Science Notebook due on Friday, 1/15/15