Misconception worksheet DO NOW VL 0 ESSENTIAL QUESTIONS How does the structure of matter affect its identity and properties OBJECTIVES To identify the three states of matter and how they change phases ID: 735693
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Tuesday9/8/15Complete the Matter Misconception worksheet.
DO NOW
VL: 0Slide2
ESSENTIAL QUESTIONS:How does the structure of matter affect its identity and properties?OBJECTIVES:To identify the three states of matter and how they change phases.Slide3
MatterSolidLiquid GasPlasmaMassVolumeDensity
Element
Atom
VOCABULARY
Proton
Neutron
Electron
Nucleus
Electron CloudSlide4
AGENDA Agenda Dry Ice LabHomeworkStates of Matter handoutSlide5
Dry Ice LabVL: 2TASK: Examine states of matter using dry ice. INSTRUCTIONS:1. Put on goggles.2. Teacher will place dry ice on edge of table.3. Make observations about the dry ice and the movement of the gas. REMEMBER: YOU MUST WRITE A HYPOTHESIS BEFORE BEGINNING EACH TASK. Slide6
Dry Ice LabVL: 2INSTRUCTIONS: 1. Fill beaker half way with water. Teacher will place dry ice in water and add color. 2. Record observations. 3. Add 1 pipette full of soap to the colored water. 4. Record observations. REMEMBER: YOU MUST WRITE A HYPOTHESIS BEFORE BEGINNING EACH TASK. Slide7
Dry Ice LabVL: 2TEST TUBE EXPLOSIONINSTRUCTIONS: 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.Clean Up:Remove goggles and place on tray.Carefully clean out beaker.Wipe down tray.REMEMBER: YOU MUST WRITE A HYPOTHESIS BEFORE BEGINNING EACH TASK. Slide8
Exit SlipIn one sentence, define matter.VL: 0Slide9
Wed/Thrs9/9-9/10Complete 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.DO NOW
VL: 0Slide10
ESSENTIAL QUESTIONS:How does the structure of matter affect its identity and properties?OBJECTIVES:To identify the three states of matter and how they change phases.To model how scientists find information about our world.Slide11
MatterMassVolumeDensityElementAtomVOCABULARY
Proton
Neutron
Electron
Nucleus
Electron CloudSlide12
AGENDA AgendaElephant Toothpaste States of Matter Class Demo States of Matter Video and C-Notes Aluminum Foil Fold Rutherford LabHomework
State of Matter handoutSlide13
Chemical ReactionsGet excited about Chemistry!!Elephant ToothpasteSlide14
On page 11 in your INB..Title the page “Elephant Toothpaste”Write the chemical reaction 2H2O2 2H2O + O2Create a T-Chart labeled with “Before” and “After”Draw a Before picture of the reactionDraw a picture After the reaction.Chemical ReactionVL: 0Elephant Toothpaste2H2O2 2H2O + O2________________________Before AfterSlide15
States of MatterVL: 0States of Matter Class DemoSlide16
Video: MatterBrain Pop Video - Matter Changing StatesOn page 13 in your INB, complete Cornell Notes defining matter, states of matter, and energy.VL: 0Slide17
Aluminum Foil FoldVL: 2TASK: 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.Slide18
Aluminum Foil FoldVL: 2Task: With your group discuss the answers to the following questions. Answer these questions on the white handout.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.Slide19
Rutherford LabVL: 2TASK: Model Rutherford’s experiment about atomic structure.Question: How can we make observations about things we can’t see?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 your post-it note. Slide20
Rutherford LabVL: 0Rutherford Experiment VideoModel of Rutherford's ExperimentSlide21
Rutherford LabVL: 2Post-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?Slide22
Friday9/11/15On your DO NOW handout, describe what you did in the aluminum foil cut activity. What was this activity representing?DO NOW VL: 0Slide23
ESSENTIAL QUESTIONS:How does the structure of matter affect its identity and properties?OBJECTIVES: Identify the contributors to current atomic theory and describe their contributionSlide24
MatterMassVolumeDensityElementAtomVOCABULARY
Proton
Neutron
Electron
Nucleus
Electron CloudSlide25
AGENDA AgendaRutherford Lab and Videos Atom Model Contributors Timeline Exit TicketHomeworkStates of Matter HW due today!
REMINDER: Progress reports are due today, make sure you have turned in all missing work!Slide26
Rutherford LabVL: 2TASK: Model Rutherford’s experiment about atomic structure.Question: How can we make observations about things we can’t see?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 your post-it note. Slide27
Rutherford LabVL: 0Rutherford Experiment VideoModel of Rutherford's ExperimentSlide28
Atom Model Contributors TimelineTask: Use your textbook and sentence strip to create a timeline of the atom modelInstructions:1. Read pgs 114-117 in your textbook.2. Use information from the book to complete the timeline.3. Timeline must include the date, the name of the scientist, the contribution, and a picture of the atom model.4. Timeline must be in chronological order, be neat, and legible.