DO NOW VL: 0 Tuesday 9/8/15 Complete the Matter Misconception worksheet.

ESSENTIAL QUESTIONS: How does the structure of matter affect its identity and properties? OBJECTIVES: To identify scientists who have contributed to chemistry.

VOCABULARY Matter Mass Volume Density Element Atom Proton Neutron Electron Nucleus Electron Cloud

AGENDA Agenda Chemical Reaction Demo Video: Matter Special Assignment or Top Ten Exit Ticket Homework

Chemical Reaction Demo VL: 0 On page __ in your INB.. Title the page “Elephant Toothpaste” Write the chemical reaction 2H2O2 2H2O + O2 Create a T-Chart labeled with “Before” and “After” Draw a Before picture of the reaction Elephant Toothpaste 2H2O2 2H2O + O2 ________________________ Before After

Chemical Reaction Demo VL: 0 The teacher will mix hydrogen peroxide with yeast. Beneath the T-Chart, write 3 observations about the reaction. Draw an After picture of the reaction Elephant Toothpaste 2H2O2 2H2O + O2 ________________________ Before After

Video: Matter VL: 0 Watch video On page __ in your INB, complete Cornell Notes defining matter, density, and atoms.

Special Assignment or Top Ten VL: 2 Complete either a Special Assignment or Top Ten on page __ in your INB.

Exit Slip VL: 0 In one sentence, define matter.

DO NOW VL: 0 Wed/Thrs 9/9-9/10 Complete the Anticipation Guide-Atomic Structure Handout. Read each statement and circle “A” if you agree and “D” if you disagree. Only complete the “Before Learning” column.

ESSENTIAL QUESTIONS: How does the structure of matter affect its identity and properties? OBJECTIVES: To model how scientists find information about our world.

VOCABULARY Matter Mass Volume Density Element Atom Proton Neutron Electron Nucleus Electron Cloud

AGENDA Agenda Dry Ice Lab States of Matter Class Demo Aluminum Foil Fold Rutherford Lab Hank Green Video Homework

REMEMBER: YOU MUST WRITE A HYPOTHESIS BEFORE BEGINNING EACH TASK. Dry Ice Lab VL: 2 TASK: Examine states of matter using dry ice. INSTRUCTIONS: 1. Put on goggles. 2. Get a piece of dry ice from teacher and place dry ice on edge of table. 3. Make observations about the dry ice. REMEMBER: YOU MUST WRITE A HYPOTHESIS BEFORE BEGINNING EACH TASK.

REMEMBER: YOU MUST WRITE A HYPOTHESIS BEFORE BEGINNING EACH TASK. Dry Ice Lab VL: 2 INSTRUCTIONS: 1. Add colored water to the dry ice and water. 2. Record observations. 3. Add soap to the colored water. 4. Record observations. REMEMBER: YOU MUST WRITE A HYPOTHESIS BEFORE BEGINNING EACH TASK.

Dry Ice Lab VL: 2 TEST TUBE EXPLOSION INSTRUCTIONS: 1. Fill test tube about 2/3 of the way with water. 2. Teacher places a small piece of dry ice in each group’s test tube. 3. Place the cork in the test tube. 4. Make sure test tube is not pointing towards a classmate or towards your face. Watch what happens, and record your observations.

Aluminum Foil Fold VL: 2 TASK: With a partner, cut aluminum foil until you have the smallest piece you can make. INSTRUCTIONS: 1. Cut the piece of aluminum foil in half. 2. Put aside one half and cut the other in half again. 3. Repeat until you can no longer cut the piece of foil.

States of Matter VL: 0 States of Matter Class Demo

Aluminum Foil Fold VL: 2 With your group discuss the answers to the following questions and then write your answers on page __ in your INB. Make 3 observations about the aluminum. What do you notice about the original piece of aluminum foil and the smallest pieces? Is the smallest piece of foil still aluminum foil? Would it be possible to have a piece of aluminum so small that it is no longer aluminum? What physical change has taken place? Explain.

Rutherford Lab VL: 2 TASK: Model Rutherford’s experiment about atomic structure. INSTRUCTIONS: 1. Take turns “shooting” marbles under the cardboard. 2. Make predictions about the shape under the cardboard based on how the marble reacts. 3. Record your findings on the handout. 4. Read the background information about Rutherford and his experiment.

Rutherford Lab VL: 0 Rutherford Experiment Video

Rutherford Lab VL: 2 Post-Lab Questions: Answer the following questions in complete sentences on page __ of your INB. 1. Which component of the experiment did your marble simulate? 2. Which component of the experiment did your hidden shape simulate? 3. If the nucleus occupies only a small percentage of the overall space in an atom, what occupies the rest of the atom?

DO NOW VL: 0 Friday 9/11/15 Describe what you did in the aluminum foil fold. What was this activity representing?

ESSENTIAL QUESTIONS: How does the structure of matter affect its identity and properties? OBJECTIVES: Identify the contributors to current atomic theory and describe their contribution

VOCABULARY Matter Mass Volume Density Element Atom Proton Neutron Electron Nucleus Electron Cloud

AGENDA Agenda Atom Model Contributors Timeline Facebook Profile Exit Ticket Homework