Which Kingdom are you from? LESSON PLAN # 1 ClassDay/Time: 2/24/2010 9:30-11:00;11:10-12:40 Technology Lesson? Yes No teachHOUSTON Student Name: Peter Nguyen Title of lesson: Classification of Kingdoms Date of lesson: 2/24/2010 Length of lesson: 1 hour 30 minutes Description of the class: Name of course: Biology Grade level: 10 Pre/AP, Honors, Advanced, Academic: Academic Concept Statement Kingdoms are one of the broadest levels of classification known; almost anything fits under a certain kingdom. Students should come out of this lesson understanding that each kingdom has different characteristics, and from those differences comes the way to classify them. The importance of classification is that it teaches students the ability to observe the similarities and differences between organisms, helping them sort out information. Source of the lesson: Working with Izabel H. and previous knowledge from teachHouston step 1 and step 2. TEKS addressed: (3) Scientific processes. The student uses critical thinking, scientific reasoning, and problem solving to make informed decisions within and outside the classroom. The student is expected to: A) in all fields of science, analyze, evaluate, and critique scientific explanations by using empirical evidence, logical reasoning, and experimental and observational testing, including examining all sides of scientific evidence of those scientific explanations, so as to encourage critical thinking by the student; (E) evaluate models according to their limitations in representing biological objects or events; and (8) Science concepts. The student knows that taxonomy is a branching classification based on the shared characteristics of organisms and can change as new discoveries are made. The student is expected to: (B) categorize organisms using a hierarchical classification system based on similarities and differences shared among groups; and (C) compare characteristics of taxonomic groups, including archaea, bacteria, protists, fungi, plants, and animals. Performance or learner outcomes 1. Students will be able to identify the Six different kingdoms 2. Students will be able to list different characteristics a kingdom may contain. 3. Students will be able to differentiate each kingdom by characteristics. Resources, materials, handouts, and supplies needed: For the teacher: 10 Sets of Cards for each Pair A poster board w/ Kingdom diagram o Enough space for all the cards from card sort 20 Worksheets with Kingdom diagram for students to fill out 20 Evaluations For each student: Pen or Pencil For each group: Advanced Preparations: Create a chart for students to come up for the Explain Safety Issues: Because this lesson involves no real chemicals/biohazards the safety issues at hand are negligible. Accommodations for learners with special needs (ELLs, Special Ed, 504, G&T) The 3rd period class has no accommodations needed. The 5th period class is a Sheltered class, talking with the Mentor teacher she just said to cut some work and to not overwhelm them. Accommodation: For card sort, reduce the amount of cards o Fill in the chart with 10/36 slots filled in o 4 slots in Cell Type o 2 in Unicellular/Multicellular o 2 in Reproduction o 2 in Kingdoms Instead of working in pairs work in a group of 4 to increase discussion. Print out pictures of an organism in the kingdom to help out better understanding. Five-E Organization Objective Statement: Today we are going to learn about the different kinds of Kingdoms that exist in our time. By the end of the day everyone should be able to list the different Kingdoms, and identify them by their characteristics. ENGAGEMENT Time: 10 Minutes What the Teacher Will Do and Probing/Eliciting Questions What the Students Will Do Student and Students Responses Misconceptions Start off by asking the How might you classify these Students will observe their students to look at shoes? neighbor’s shoes and list out a their neighbor’s shoe. Well there is by brand. few ways in which they can Have the student … Color classify the shoes. check out majority of …Type (running, casual, dress) the classroom’s … Some are slip on Students will participate due to shoes. … Some have laces the random asking of each student. Begin by asking, So if I were to say who has (insert a “How might you characteristic they say) , how many Student will separate a piece of classify these shoes?” people might fall in this category? paper into 3 sections for the (see next column) Well three of us have running shoes KWL Activity. on. Write down all the All of us have shoe laces on. responses on the Well no one has blue shoes on. board, and ask questions of how How might we narrow down to a these traits help specific person’s shoe, using one classify the shoes. characteristic at a time, let’s go from broad to narrow? Ask about if the shoes Lets go with Shoe > Color > Laces were a kingdom, what > Nike > (name of the shoe) might be another kingdom other than So instead of the Shoe Kingdom, shoes? (Find out prior what might be another kingdom? knowledge of if they Shirt Kingdom, Pencil, Pants, understand that Backpack. Kingdoms are the I don’t know what the kingdom is. broadest classification) (if students don’t understand ask) So do you remember what a After all is done, ask kingdom is? each student to get Well it’s the broadest level of out a piece of paper classification. and have them do a Um, all I remember is King. KWL activity. Ask them what they might already about kingdoms and the characteristics that might go along with each kingdom. Remind them about how they chose to separate their shoes. So if kingdoms are really broad, and shoes are broad what might be another kingdom other than shoes? Well clothes can be broad… Now everyone take out a sheet of paper and split it up into three sections. Label each section K, W, L and in the first section I want everyone to write a few things that they know about kingdoms. I will be picking this up at the end of class. Misconceptions: Clarify why Eubacteria and (Insert Random student name) what Archae bacteria are 2 is something that you might already different kingdoms. know about kingdoms? Clarify differences There are 5 kingdoms? between prokaryotes/ They are broad eukaryotes. They are at the top of the Don’t let students classification. think that unicellular I know animals and plants are a and multicellular are kingdom the same thing as prokaryote/ eukaryote. Transition Statement Now that we remember a few things about Kingdoms, today we are going to dive a little deeper into how we can separate each kingdom by their characteristics. Just like how we separated each shoe in the class, we’re going to try and do the same with the next activity. EXPLORATION What the Teacher Will Do and Student Misconceptions Before passing out the card sort say, “Okay class now in the W section of your piece of paper, write a few things that you would want to learn about kingdoms.” Next begin to pass out each card sort to each pair in the classroom. Tell the students not Time: 30 Minutes Probing/Eliciting Questions and Student Responses What do you think that unicellular means? I think it means that there it has one cell. I think that it means it has cells. What about multicellular? It means that there are multiple cells. I don’t know… What the Students Will Do Students will work in pairs and discuss the different type of characteristics from each kingdom. Students will ask questions on any cards that they don’t know where to put. Students will answer questions as to start until everyone has it. Explain that each card is either a characteristic that belongs to a kingdom card in the card sort. The objective is to sort the 5 characteristics that belong to a kingdom under the kingdom card. Only one type of characteristic goes under the kingdom, make sure to not have any similar As students are doing card sorts ask them why they think that a certain characteristic fits under the kingdom. After about five minutes, hand out a visual of the Six kingdoms to each pair. Have them try and use the photos to differentiate each kingdom. Roam the classroom to see if students understand the visual, if you notice that the students don’t understand it, grab the class’ attention and go over it with them. Have students determine the identity of each photo. Misconception: Believe that only Prokaryotes can be unicellular, and Eukaryotes are multicellular. Students might not have prior knowledge of what a Protista, be prepared to have photos and examples of what a protista is. Believe that reproduction is strictly between humans (sexual), and that (asexual) means organism has 2 sexes. (Have them break down the word if there are any confusions) What do you think the difference between an autotroph and heterotrophy? Well I think that a autotroph is like a animal, and a heterotrophy is a plant. Autotrophs don’t need food from outside, heterotrophs do… What kind of an organism doesn’t need a partner to reproduce? Asexual reproduction needs no partner to reproduce. I think that a non-sexual organism has no need for partners. (If students can’t seem to get the correct word, ask them to look at their cards) What are some advantages of being motile? What does motile mean? It can easily get away from harm. (If students don’t understand what motile is…) What does motile sound like? It kind of sounds like mobile. It sounds like motel. a pair or individually depending on teacher. What are some disadvantages of being unmotile? If anything happens, it has to die. It can’t run away. What are some differences between a Eukaryote and Prokaryote? Well I remember eukaryotes have membrane bound organelles. Prokaryotes are really simple, and have unbound organelles. Do you think that bacteria is unicellular or multicellular? Well bacteria seems to have existed awhile, so I think it might be unicellular. Well because multicellular things take a bit of work to survive, then bacteria might be What do you think a protist is? It’s a very small organism. It’s a little more advanced than bacteria. They live in aquatic conditions. Decision Point/Formative Assessment Looking at the outcome of the card sort can give a good reminder of if you need to spend a bit more time in the explain to clear up any of the confusion. Also the understanding of each student as teacher probes with questions will give good indication whether to move on. Student Outcomes There is the probability of students having a few cards that don’t belong, but as long as they try and are close to the answer, moving to the explain is advised. Transition Statement Next class we are going to see the whole class room’s results, so that we can compare it to our own. There is the chance that someone might be mistaken, but let’s encourage a discussion of why it might be a mistake. So look at your group’s card sort and get ready to explain. EXPLANATION What the Teacher Will Do and Student Misconceptions Pass out a worksheet with a chart for them to fill in with the kingdom characteristics. Probing/Eliciting Questions and Student Responses So why did you decide to put (Insert whichever card handed to them) in that part? Ask for a pair to go up to the Well it says Eukaryote, board and receive a card to and since bacteria are place on the big chart. (Students prokaryote… will be called by random pairs) Well I thought I’d fill in the chart slowly and the Have them explain why they person after me would placed it there, and ask if the narrow it down. class agrees. Well because there is only one spot left. If the class agrees, move on, if I placed it there because I they disagree have a person know that prokaryotes who disagrees explain why. can only be bacteria. Well I know that plants Encourage for them to talk, if are autotrophs. they are unwilling, don’t force them to step out of their So what are some of the comfort zone and maybe ask a things that you notice volunteer to explain why. about prokaryotes? Well it seems that mostly all prokaryotes are Misconceptions: Because there are a few unicellular. characteristics that are similar Prokaryotes seem to only for all kingdoms, make sure be bacteria. you have examples or photos to There aren’t a lot of help clear up any questions. prokaryote kingdoms. Students believe that plants cannot sexually reproduce. So do you think eukaryotes came before or after the prokaryote? I think eukaryote came after prokaryotes, Time: 30 Minutes What the Students Will Do Students will be called to place a card onto a chart that describes the characteristics of each kingdom. Students will explain why they chose to place the card on that part of the chart. Students will correct others if there is any mistake, or justify why it’s correct. because it went from being one cell, to many cells. Eukaryotes came first because what happens is prokaryotes divided from it. So do characteristics make a difference when you are sorting things? Well, if you changed one characteristic, then the kingdom would also change. Looking at the pictures, what are some of the things you notice about each cell? The top don’t have any labeling on them. The bottom ones look a lot more complex. What happens if the cell doesn’t have any organelles? It must be a prokaryote. It is a simple cell. Looking at the photos, what would you consider to be a multicellular cell? Well the ones at the bottom seem to look a lot bigger. It can’t be the top ones because there isn’t that much stuff in them. Decision Point/Formative Assessment Judging by how well they explain why the characteristics fit, the students should be able to help each other. If not spend some more time having guiding questions so that students can realize their mistakes. Student Outcomes If students have a healthy dialogue, it will help make corrections easier. Transition Statement Now that we learned the different kind of characteristics we look for in a kingdom, let’s try and think of something even larger than a kingdom. With the chart we just filled, there are going to be three more cards to add on. ELABORATION What the Teacher Will Do and Student Misconceptions Have students pull out their KWL sheet, and ask them to write down and turn in what they have learned after the card sort. There will be three extra cards that will be placed on the chart. Have three volunteers go up and try to place the “Domain” card above the proper kingdoms. Have them explain why they placed that card above the kingdom they chose. Or ask the class of where the card should be placed. Ask if students know what this is called. Discuss about how a domain is even broader than a kingdom. Misconceptions: Believe that the Domain Bacteria contains both Eubacteria and Archae Bacteria. Time: 10 Minutes Probing/Eliciting Questions and Student Responses So if you have the card “Archae” where do you think you should put this? Well I think I would put it on top of archaebacteria because the word is in it. I would put it over animals, because they both start with a. Where would we put eukarya? I’d put the eukarya over eubacteria because there is eu in front of it. I’d put it over all eukaryotes. I’d place eukarya over just plants. Where would you put the card Bacteria? I’d place the bacteria over archae bacteria. I’d place the card over eubacteria because it has bacteria in it. What kind of classification level do you think this is? Domain. A Super kingdom A broad kingdom Which domain contains the most organisms? I think eukarya because What the Students Will Do Volunteers will try to justify their judgment of the domain chosen. The class will debate over where which card belongs there’s like 4 kingdoms under it. Why might the Bacteria and Archae domain contain two different bacteria? Well seeing as each characteristic changes it’s classification, it’s probably because the two bacteria have different characteristics. Decision Point/Formative Assessment Using the KWL, and how well the students discuss the domains, you can judge to spend a little bit more time clarifying any questions the students have. Try to support students answering students, but if they asked detailed questions be prepared! EVALUATION What the Teacher Will Do Pass out the assessment to each student. Give the students a time limit of 10 minutes, and to turn it in before they leave to the class. Promote them to try their best, and ask questions over any instructions that they do not understand. Student Outcomes Students will begin to grasp that there are things that are beyond just kingdoms, and through discussion will aide their understanding Time: 10 Minutes Probing/Eliciting Questions What the Students Will Do Students will use the knowledge they learned during the lesson to answer the questions from evaluation. Name_______________________ Kingdom Cell Type Unicellular /Multicelluar Autotroph /Heterotroph Motile /Non-Motile Reproduction Eubacteria Archaebacteria Protista Fungi Plantae Animalia Prokaryotic Prokaryotic Eukaryotic Eukaryotic Eukaryotic Eukaryotic Autotrophic Autotrophic &Heterotrophic Autotrophic &Heterotrophic Heterotrophic Autotrophic Heterotrophic Non-motile Non-motile Non-motile & Motile Non-motile Non-motile Motile Asexual Asexual Asexual Asexual & Sexual Asexual & Sexual Sexual Unicellular Unicellular Unicellular Unicellular & Multicellular Multicellular Multicellular K W L Name _________________ Period _____ Kingdom Evaluation 1. Today we learned about the Kingdoms, list the Six kingdoms a. ____________________ b. ____________________ c. ____________________ d. ____________________ e. ____________________ f. ____________________ 2. Of the three Kingdoms above, List at least two characteristics they have. a. Kingdom _______________ i. __________________ ii. __________________ b. Kingdom _______________ i. __________________ ii. __________________ c. Kingdom _______________ i. __________________ ii. __________________ 3. Identify the following Kingdoms from their characteristics: a. I am a Eukaryote, I am an Autotroph, and I am not motile. What kingdom am I? _________________________ b. I am a Eukaryote, I am a Heterotroph, and I am motile. What kingdom am I?__________________________ Content Knowledge Identifying the Six Comprehend Application Analysis Synthesis Evaluation 1 Kingdoms Listing Characteristics of Each Kingdom 2 Differentiate Kingdoms by 3 their Characteristics 50 pt Evaluation Kingdom Evaluation 1. Today we learned about the Kingdoms, list the Six kingdoms (12 points, 2 pts each) a. Eubacteria______ b. Archaebacteria_________ c. Protista__________ d. Fungi____________ e. Plantae_____________ f. Animalia_____________ 2. Of the three Kingdoms above, List at least two characteristics they have.(24 pts, 4 pts each) a. Kingdom _______________ i. __________________ ii. __________________ See chart next page b. Kingdom _______________ i. __________________ ii. __________________ Anything that belongs in that chart is a correct answer. c. Kingdom _______________ i. __________________ ii. __________________ 3. Identify the following Kingdoms from their characteristics: (14 pts, 7 pts each) a. I am a Eukaryote, I am an Autotroph, and I am not motile. What kingdom am I? _Plantae____________ b. I am a Eukaryote, I am a Heterotroph, and I am motile. What kingdom am I?_Animalia______________ Bacteria Archae Eukarya Kingdom Eubacteria Archaebacteria Protista Fungi Plantae Animalia Cell Type Prokaryote Prokaryote Eukaryote Eukaryote Eukaryote Eukaryote Unicellular /Multicellular Unicellular Unicellular Unicellular & Multicellular Unicellular & Multicellular Multicellular Multicellular Autotroph /Heterotroph Autotrophic & Heterotrophic Autotrophic & Heterotrophic Autotrophic & Heterotrophic Heterotrophic Autotrophic Heterotrophic Motile /Non-Motile Motile Non-motile Non-motile & Motile Non-motile Non-motile Motile Reproduction Asexual Asexual Asexual Asexual & Sexual Asexual & Sexual Sexual Name_______________________ Knowledge Package 1. Prior Knowledge a. Classification i. Kingdom 1. Broadest of all classification ii. Phylum iii. Class iv. Order v. Family vi. Genus vii. Species 1. Most specific classification b. Cell Type i. Prokaryotic 1. No membrane bound organelles 2. Typically unicellular ii. Eukaryotic 1. Have membrane bound organelles 2. Has a nucleus 3. Contains complex structures iii. Misconception 1. Prokaryotic = Unicellular 2. Eukaryotic = Multicellular 3. Prokaryote has a nucleus c. Ecology i. Autotroph 1. Producer 2. Creates its own energy ii. Heterotroph 1. Consumes organic material for energy d. Amount of cells in an organism i. Unicellular 1. Contains only one cell in membrane ii. Multicellular 1. Contains many cells in membrane iii. Misconception 1. Multicellular = Eukaryote 2. Unicellular = Prokaryote e. Reproduction i. Asexual 1. Reproduces without contact from another organism 2. Binary fission ii. Sexual 1. Needs a partner to reproduce 2. Higher variation of genes iii. Misconception 1. Asexual means organism has both sexes 2. Plants can’t reproduce sexually 3. Reproduction involves the act of two humans f. Mobility i. Motile 1. Ability to move around ii. Non-motile 1. Stationary, does not have the ability to move iii. Misconception 1. Organisms need feet/legs to move. 2. Differentiating Kingdoms a. Eubacteria i. Prokaryote, Unicellular, Autotroph, Non-motile, Asexual b. Archaebacteria i. Prokaryote, Unicellular, Autotroph/Hetero, Non-motile, Asexual c. Protista i. Eukaryote, Unicellular, Hetero, Non / Motile, Asexual d. Fungi i. Eukaryote, Uni/Multi, Hetero, Non-motile, Asexual/Sexual e. Plantae i. Eukaryote, Multi, Autotrophic, Non-motile, Asexual/Sexual f. Animalia i. Eukaryote, Multi, Hetero, Motile, Sexual 3. Connections a. Evolution i. Characteristics of each kingdom show how things are similar, but different due to “evolution” b. Scientific Process i. Many years of observations, it goes from a 2 part classification, to many different levels ii. Different test have lead the way of better analysis for classification.