#### Read Microsoft Word - 00 electricity and force unit plan.doc text version

`SCIENCE: Force and Motion &amp; Electricity UnitEssential questions: How can force change the motion or position of an object? How can electricity produce light, heat, sound and magnetic effects?DayTopicActivitiesPACKET 1 : FORCE AND MOTION x 1 INTRODUCTION Essential questions: How can force change the motion or position of an object? How can electricity produce light, heat, sound and magnetic effects? K-W-L chart on Atoms Electricity Circuits Conductors and insulators Force Hand out force packets Explore Newton's 1st and 3rd laws. Activity: fill in graphic organizerx2NEWTON S LAWS (CONTINUED) Mini Lesson: What do scientists do Explore Newton s laws of motion through experimentsMini lesson on scientific procedures Lab- Rocket to the moonx3NEWTON S LAWS (CONTINUED) Explore Newton s laws of motion through experimentsReview results of previous day s lab Lab - Coin experiment Class discussion about examples of Newton s 1st and 3rd laws Homework: Force/ Motion Journalx4FORCES Forces that act at a distance (gravity, magnetism)Class review of packet material on forces Complete graphic organizer The Invisible Force worksheet Crossword puzzle with vocabulary from Newton, Gravity, and Magnetism Completion of the Force and Motion Study Guide and the subsequent quiz take place in the following week (when Part 2 of the Force/ Motion, Electricity Unit continues)Page 1 of 3SCIENCE: Force and Motion &amp; Electricity UnitPART 2 ELECTRICITY AND ATOMS x 5 ELECTRICITY AND ATOMS Hand out packet on electricity Essential question: How can electricity produce light, heat, sound and magnetic effects? Overhead presentation mixed with packet reading about basic elements of electricity and atomsLab: Static Cling Balloons What is electricity? What are atoms? How do electrons create charges? Homework Complete Study Guide for Force and Motion quizx6CURRENT ELECTRICITYMini lesson about circuits Predict ways to light a light bulb. Draw circuits on paper (worksheet 1) and predict if they will work. Test predictions with batteries, wire, and light bulb. Watch Video - Mr. Wizard - &quot;Static and high voltage electricity Students complete graphic organizer. Discussion about video Quiz on Force and Motion Look up vocabulary related to electricityx7STATIC &amp; HIGH VOLTAGE ELECTRICITY STATIC &amp; HIGH VOLTAGE ELECTRICITY CONTINUEDx8x9CONDUCTORS AND INSULATORSIntroduce vocabulary: insulators and conductors Lab Stop or Go Review study guide material on insulators and conductors Model concepts of open and closed circuits. Lab paper clip switchx10CIRCUITSx11ELECTRICAL SOURCES AND ELECTRICAL SAFETYLearn about conservation of electricity and electrical safety by going on a webquestHomework: Perform a home safety inspectionx12ELECTRICITY Review Brainpop and quizBrainpop Movie on Electricity show as movie Brainpop Quiz do individually on paper Teacher will review Brainpop quiz on computer to check answers Play electricity jeopardy as a class, divided into 2 teams. Watch Video - Mr. Wizard - &quot;Current electricity Homework: Study guide for electricity quiz13CURRENT ELECTRICITY REVIEWPage 2 of 3SCIENCE: Force and Motion &amp; Electricity Unitx14CURRENT ELECTRICITY REVIEW CONTINUEDDiscussion about video15 16REVIEW TEST ELECTRICITY QUIZPage 3 of 3ScienceDay 1 SUBJECT: ScienceOBJECTIVE: Students will learn about Newton's Laws and investigate how force can change the motion or position of an object? Anticipatory Set/ Review Toss a ball against the blackboard to get the attention of the students. Pose the question: Have you ever wondered why the ball keeps coming back? Developmental 1. Students will be introduced to the two essential questions for this unit: Essential questions: How can force change the motion or position of an object? How can electricity produce light, heat, sound and magnetic effects? Students will complete a K-W-L chart for this unit, which will be posted on the wall for the remainder of the unit. 2. Students will be presented to an overview of Newton s 3 laws via a PowerPoint mini lesson. They will be asked to capture answers to key questions in their study guide as they listen to and participate in the mini lesson. Students will share what they ve learned from the mini lesson. CLOSURE Students will be asked how we ve started to answer the essential question for force: How can force change the motion or position of an object? Students will be asked to tell each of Newton s laws and provide an example of each law. ASSESSMENT/ RUBRICS: Students will be assessed on the answers they completed in the study guide. Students will be assessed based upon the completed lab. Teacher will assess class participation in discussions. MATERIALS Projector, PowerPoint slide show Study Guide for Force Unit COMMENTS/ REFLECTIONS:ScienceDay 2 SUBJECT: ScienceOBJECTIVE: Students will perform hands-on activities related to Newton's Laws. Anticipatory Set/ Review How can force change the motion or position of an object? Developmental 1. Students will be given a mini lesson on participating in labs. a. Discuss the key parts of the scientific process. Purpose, Prediction, Materials, Procedure, Observations, Conclusions b. Will work in groups of 2 (see preassigned partner lists for the unit) c. Timers will be used to let them know when lab is over. d. Roles will be assigned for labs. Important to remember the roles for safety and health reasons. All labs will have material managers. (Stress importance of returning all materials.) Some labs will have additional responsibilities. e. As a class, draw a chart of lab procedures i. Read all directions first. ii. Clarify anything that is not understood. iii. Make sure you have all materials before starting. iv. Check off lab steps as they are performed. v. Answer questions and draw pictures as needed. vi. Be prepared to explain what happened and why you think it happened. 2. Today, students will be introduced to the Rocket to the Moon lab that will help them understand Newton s 3rd Law better. Directions for the lab will be discussed with entire class before lab begins. a. Roles: Materials Manager, Inflator b. Discuss handling of balloon blowing up, throwing away. No one may keep any materials. Material manager is responsible for returning all materials. Students will share what they ve learned from the lab. CLOSURE Students will be asked what they learned about the essential question for force: HowSciencecan force change the motion or position of an object? ASSESSMENT/ RUBRICS: Students will be assessed on their participation in the lab and answers to the lab guide.HOMEWORK None MATERIALS See material lists for labs. COMMENTS/ REFLECTIONS:Rocket t o t he Moon Lab Scientists: __________________________________ Date:PURPOSE: What do you want to find out? PREDICTION: What do you think will happen?What causes the forward motion of an object?MATERIALS What items do you need to perform this experiment? PROCEDURE What steps will you follow?1 balloon 1 piece of string 1 straw 3 pieces of tape 1. Setup of the lab: a. Feed the string through the straw. b. Attach 3 pieces of tape to the straw. c. One person will blow up the balloon and pinch it shut . d. Attach the straw to the blown up balloon 2. Pick a r unway t o use f or t he r ocket . a. 2 students hold the string in a level fashion and the string is held tightly. b. 2 students hold the string in a level fashion and the string is held loosely. c. 2 students hold the string. One student stands, the other kneels, and the string is held tightly. 3. Bring the balloon to one end of the string. 4. Release the balloon. 5. Record your observations and conclusions on the data sheet.Rocket t o t he Moon Lab OBSERVATION Draw a picture of what you observed:Now, write a few sentences about what you observed.CONCLUSION What causes this to occur?Circle the Newton Law demonstrated by this lab: 1st - An object at rest tends to stay at rest and an object in motion tends to stay in motion unless acted on by an unbalanced force. 3rd - For every action there is an equal and opposite reaction. What causes this to occur?ScienceDay 3 SUBJECT: ScienceOBJECTIVE: Students will perform hands-on activities related to Newton's Laws. Anticipatory Set/ Review Review observations from previous day s Rocket to the Moon lab. Which of Newton s Laws did we see in practice? Developmental 1. Students will be reminded of the essential question: How can force change the motion or position of an object? 2. Begin discussion of Force/ Motion journal. Observe how often you see forces or motions at work in the world around you. Record the examples in the chart below. a. Write the laws on the board. i. 1st law: an object at rest will stay at rest and an object in motion will stay in motion unless acted upon by an unbalanced force ii. 3rd law: For every action there is an equal and opposite reaction. b. Brainstorm examples of the laws. Fill in at least 4 examples. Assign remaining 3 blanks for homework. 3. Lab a. Students will review chart of lab procedures. b. Today, students will be introduced to the Coin Lab that will help them understand Newton s 1st Law better. Directions for the lab will be discussed with entire class before lab begins. c. Students will share what they ve learned from the lab. CLOSURE Students will be asked what they learned about the essential question for force: How can force change the motion or position of an object? ASSESSMENT/ RUBRICS: Students will be assessed on their participation in the lab and answers to the lab guide. HOMEWORK Complete the Force Motion JournalScienceMATERIALS See material lists for labs. COMMENTS/ REFLECTIONS:Coin Lab Scientists: __________________________________ PURPOSE: What do you want to find out? PREDICTION: What do you think will happen? Date:Will a coin move if the material underneath it is quickly pulled away??MATERIALS What items do you need to perform this experiment? PROCEDURE What steps will you follow?3x5 card Small cloth coin1. Place a 3x5 card on the table. 2. Put the coin on top of the card. 3. Quickly pull the card out from under the coin. Document what happened in the observation space below. 4. Place a small cloth on the table. 5. Put the coin on top of the cloth. 6. Quickly pull the cloth out from under the coin. Document what happened in the observation space below.Coin LabOBSERVATION 3x5 Card Draw a picture of what you observed: Before Card Is Removed After Card Is RemovedWhat did you observe? Did the coin move?Small Cloth Draw a picture of what you observed: Before Cloth Is Removed After Cloth Is RemovedWhat did you observe? Did the coin move?Coin LabCONCLUSION What causes this to occur?Circle the Newton Law demonstrated by this lab: 1 st - An object at rest tends to stay at rest and an object in motion tends to stay in motion unless acted on by an unbalanced force. 3 rd - For every action there is an equal and opposite reaction. If the coin moved, why did it move? If it did not move, what kept it f r om moving? (Think in t er ms of Newt on s Laws, and use the scientific terms in the laws to describe what occurred.)ScienceDay 4 SUBJECT: ScienceOBJECTIVE: Students will learn about forces that act at a distance: gravity and magnetism, and will understand the forces of magnetism by performing a lab. Anticipatory Set/ Review So far, we ve been looking into forces that we can touch and feel. Yet, there are many forces we cannot see. These forces have tremendous power. Who can think of an invisible, yet powerful force? Developmental 1. Teacher will alternate with students in reading the material in the packet on gravity and magnetism. 2. Students will answer questions about each topic. 3. Lab: Students will experiment with magnetism, determining the objects attracted by magnets using the Invisible Force worksheet. They will draw conclusions about what happens to the objects that were attracted to the magnets.CLOSURE Students will be asked what they learned from the experiment. Does a force have to be visible to act on an object?ASSESSMENT/ RUBRICS: Students will be assessed on the answers they completed in the study guide. Students will be assessed based upon the completed lab. Teacher will assess class participation in discussions. MATERIALS Study Guide for Force Unit COMMENTS/ REFLECTIONS:ScienceDay 4b SUBJECT: ScienceOBJECTIVE: Students will review what they ve learned about force by viewing a Brainpop on Newton, completing a quiz, and completing a crossword puzzle. Developmental 1. 2. 3. 4. Brainpop Movie on Newton show as movie Brainpop Quiz do individually on paper Brainpop quiz on computer to check answers Students can also play Force and Motion matching game on http://www.quia.com/cc/361075.html or the Newton quiz http://www.quia.com/jq/19675.html 5. Crossword puzzle with vocabulary from Newton, Gravity, and Magnetism. CLOSURE Students will discuss the essential question and what how they ve learned to answer it this week. ASSESSMENT/ RUBRICS: Students will be assessed on the answers they completed in the study guide. Students will be assessed based upon the completed lab. Teacher will assess class participation in discussions. MATERIALS Projector, Computers for each student Handouts for quiz, crossword puzzle. HOMEWORK none COMMENTS/ REFLECTIONS:NameStudy GuideNewt on s Laws, Gravit y, and Magnet ism Quiz Date - ________Students should be able to identify the following terms: Friction Gravity Magnet - Identify and be able to draw molecules of magnetized and unmagnetized metals Newt on s 1st law - identify and give examples. Be sure to explain why something is an example. Write your explanation in complete sentences. Newt on s 3 rd law identify and give examples. Be sure to explain why something is an example. Write your explanation in complete sentences.Use your Force and Motion packet and the attached cards to help you study. Cut out each card, and on the back, write the appropriate definition.FrictionGravityMagnet (definition)Molecules in an unmagnetized objectMolecules in a magnetized objectSir IsaacNewt on Newt on s 1st Law (definition and examples)Newt on s 3 rd law (definition and examples)Name: I n Class Assignment : Newt on s Laws, Gr avit y, and Magnet ism Part A. Matching a. This force causes an object to slow down. b. An object at rest tends to stay at rest and an object in motion tends to stay in motion unless acted upon by an unbalanced force. c. This is the force of attraction between all objects. d. An object that attracts, or pulls on, certain materials, mainly iron and steel. e. A famous scientist who developed laws of motion f. For every action there is an equal and opposite reaction.1. Newt on s 3r d Law 2. Sir Isaac Newton3. Newt on s 1st Law 4. Gravity5. Friction 6. Magnet7. Something happens to the molecules in an object when it is magnetized. Draw the molecules in a magnetized object. Draw the molecules in an unmagnetized object.(turn over)8. You completed an experiment with a balloon, string, a straw and tape. What did you observe in this experiment? Why did it happen? What law of Newton did this lab demonstrate?`

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