Breathe In, Breathe Out: The Respiratory System

1 Get more lesson plans at In, Breathe Out: TheRespiratory SystemFourth Grade, Fifth GradeScience,by Sanayya SohailSeptember 19, 2015 Show your students the parts that work together to make a person breath! Have them compare the lungs of ahealthy person, the lungs of a smoker, the lungs of a city resident, and the lungs of a ObjectivesStudents will be able to identify the parts of the Respiratory System . Students will be able to describe thefunctions of each part of the Respiratory and preparationPoster boardComputersIndex cards (7 per student)MarkersRespiratory System worksheetYour Respiratory System worksheetNotebook paperAre Your lungs Healthy worksheetComputersYour Body: Your lungs worksheetKey termssinus cavitypharynxlarynxtrachealungbronchidia phragmAttachmentsAre Your lungs Healthy (PDF) Respiratory System (PDF)Your Body.

2 Your lungs (PDF)Your Respiratory System (PDF)Introduction (10 minutes)Tell your students that today they will learn about the Respiratory a poster and divide it into two columns, with the first column labeled with know and the secondcolumn labeled with your students what they know about the Respiratory System . Write the information in the first Instruction/Teacher modeling (40 minutes)Pass out the Respiratory System worksheet to your over the worksheet with your students and explain the function of each your students to label the part as you go over your students to write the definition and explanation of each word as you explain it on to your students that the sinus cavity is the area around the nose and eyes that cleans the airpeople Breathe your students that the pharynx is behind the nose and mouth and that the larynx is in the neck 2007 - 2019 worksheets, games.

3 Lessons & more at 2007 - 2020 worksheets, games, lessons & more at more lesson plans at a n d c o n t a i n s t h e v o c a l c o r d s . T e l l t h e m t h a t t h e trachea connects the pharynx and larynx to the lungs and is responsible for thepassage of air, while the bronchi are small tubes that bring air to and from the them that the lung is the main part of the Respiratory System and puts oxygen into that the diaphragm is a muscle that moves up and down to expand the lungs . This helps aperson Practice (15 minutes)Ask your students to complete the Your Respiratory System worksheet with a over the worksheet as a working time (20 minutes)Give each student seven index your students to write the name of the part on the front of the them draw the picture of the part on the front of the card as your students to write the description and function of the part on the back of the : Ask your students to complete the Are Your lungs Healthy worksheet.

4 After that, havethem research any two different types of lungs from the worksheet. Ask them to write a compare andcontrast paragraph on the two different types of : Ask your students to create two columns on a piece of paper. Have them label the first oneknow and the second one learn. Ask them to fill out the know column for each part of the respiratorysystem. Go over the chart and explain the missing parts again. Ask your students to fill out the learncolumn after you finish explaining the parts (15 minutes)Ask your students to complete the Your Body: Your lungs and closing (10 minutes)Ask your students what they learned about the Respiratory System , and write it in the second column onthe poster board from the introduction.

5 2007 - 2019 worksheets, games, lessons & more at 2007 - 2020 worksheets, games, lessons & more at your lungs healthy?Directions: Compare the healthy pair of lungs to the other types of lungs . How do you think each person s condition affects their ability to Breathe "Word Scramble! Use the diagram above to unscramble these names of lung vielaol_____ 5. tchraae_____2. gnul_____ 6. chusbron_____3. terary_____ 7. brchionleo_____4. evin_____ 8. pillapciesa_____larynxtrachealungbronchu sbronchiolesarteryveincapillariesalveoli diaphramheartsmoker s lungsminer s lungsbig city resident s lungshealthy lungs 2007 - 2019 worksheets, games, lessons & more at 2007 - 2020 worksheets, games, lessons & more at your lungs healthy?

6 Directions: Compare the healthy pair of lungs to the other types of lungs . How do you think each person s condition affects their ability to Scramble! Use the diagram above to unscramble these names of lung vielaol _____ 5. tchraae _____2. gnul _____ 6. chusbron _____3. terary _____ 7. brchionleo _____4. evin _____ 8. pillapciesa _____larynxtrachealungbronchusbronchiole sarteryveincapillariesalveolidiaphramhea rtsmoker s lungsminer s lungsbig city resident s lungshealthy lungsalveolilungarteryveintracheabroncus bronchiolescapillaries 2007 - 2019 worksheets, games, lessons & more at 2007 - 2020 worksheets, games, lessons & more at System During inspiration, air passes through the mouth and nose,down the throat, and through the trachea and bronchi to the lungs .

7 In the lungs , air travels through branching bronchioles which end in small clusters ofmicroscopic sacs called moleculesare transferred from the alveoliinto the bloodstream, and carbon dioxide moves out of the bloodstream and back intothe Respiratory tract where itis released through the mouth and nose during sinus cavity2. pharynx3. larynx( voice box)4. trachea( windpipe)5. bronchi6. lung7. diaphragm:56675a muscular sheet separating the chest cavity from the abdominal contracts toincrease room in the chest cavityand draw oxygeninto the lungs .

8 2007 - 2018 worksheets, games, lessons & more at 2007 - 2018 worksheets, games, lessons & more at 2007 - 2019 worksheets, games, lessons & more at 2007 - 2020 worksheets, games, lessons & more at : know your galaxiesYOUR BODY: LUNGSUse the reading, word bank, and diagram to solve the BankBronchiLarynxPharynxTracheaLungRibNa sal CavityDiaphragm12345786No other planet in our solar System contains air lik e ours. The air in our planet contains oxygen, which is what humans and animals need to survive.

9 Your lungs help take in that oxygen and share it with the rest of your body has two lungs , and they are the second largest organs in your body (the largest organ is your skin). They work together with your heart to draw in oxygen, which is carr ied by red blood cells across your large muscle called the diaphragm works with your lungs to get air in and out of your body. It rests just below your lungs , near the upper part of your you Breathe in (in hale), air travels through your nasal cavity, where your nose hairs other gross stuff before it enters your body.

10 Air then travels down the trachea, the pharynx, and the larynx in that order before passi ng through two large tubes called bronchi. These large tubes kind of look lik e trees, exp anding and branching out into the spongy part of your left or right ribcage protects this delicate System , and each rib embraces a soft, spongy lung on the left or right side of your body so you don t accidentally hurt them. 2007 - 2019 worksheets, games, lessons & more at 2007 - 2020 worksheets, games, lessons & more at contains two nostrils which brings air in and out of the bodyanswer: trachea or windpipe a tube that connects the upper Respiratory System to the lungsanswer: lungs the main part of the Respiratory System .