Place this in the proper place Friday November 6, 2015 Student Planner Place this in the proper place All make up work due in one week

Put it away - will stamp and grade planners Tuesday next week. End of planner Put it away - will stamp and grade planners Tuesday next week. Type notes here 2

Summary of last class We had a standard opening. We worked on and completed the workbook, chapter 5, section 1. 4

Write your answer to last class’s Essential Question: What is the formula to calculate acceleration? 5

Topic/Objective: Name: Motion - workbook Class/Period: Date: Nov 6 Essential Question: Describe the difference between positive and negative acceleration.

1. Which substance is a solid? A C B

2. Looking at the chart, which situation is showing a chemical change after it was mixed with water? Substance Unmixed Mixed with water A Blue solid Expanded to a blue solid B Powdery, white Mixed and then separated out C Cloudy and white color D Silver solid Powdery orange

3. Which of the following shows the best diagram of molecules in liquid water as heat is added?

4. In which substance are atoms vibrating in place? A Air B ice C milk D lightning

Answers

1. Which substance is a solid? A C B

1. Which substance is a solid? A C B

2. Looking at the chart, which situation is showing a chemical change after it was mixed with water? Substance Unmixed Mixed with water A Blue solid Expanded to a blue solid B Powdery, white Mixed and then separated out C Cloudy and white color D Silver solid Powdery orange

2. Looking at the chart, which situation is showing a chemical change after it was mixed with water? Substance Unmixed Mixed with water A Blue solid Expanded to a blue solid B Powdery, white Mixed and then separated out C Cloudy and white color D Silver solid Powdery orange

3. Which of the following shows the best diagram of molecules in liquid water as heat is added?

3. Which of the following shows the best diagram of molecules in liquid water as heat is added?

4. In which substance are atoms vibrating in place? A Air B ice C milk D lightning

4. In which substance are atoms vibrating in place? A Air B ice C milk D lightning

Homework Make up triad 2 work for the semester due Nov 13. Bring your smart phone with a stop watch app on Monday!

Today’s Work Complete flash cards on vocabulary words. Complete workbook, pages 31 - 34, questions 1 through 25 (Read text 106-114) if undone.

1. Gravity - A force of attraction between objects that is due to their masses 2. Weight - A measure of the gravitational force exerted on an object usually by the Earth 3. Friction - A force that opposes motion between two surfaces that are touching 4. Sliding Friction - Friction obtained by sliding one item along a second item

5. Rolling friction - Friction obtained by the use of rollers, ball bearings or wheels on one item moved along a second item 6. Fluid Friction - Friction obtained when an object moves along a liquid or gas such as water and air. 7. Static Friction - Friction which does not cause an object to move even though force is being applied to the object.

Work on workbooks! Finish them! 8. Mass - The amount of matter that something is made of; its value does not change with the object’s location. Work on workbooks! Finish them!