xref 0000241108 00000 n process by which chemicals are absorbed by an organism, either from exposure to a substance with the chemical or by consumption of food containing the chemical. 0000237298 00000 n Name: _ Date: _ Bioaccumulation and Biomagnification Worksheet Introduction: Imagine a pond This webquest covers biomagnification, water pollution, and biodiversity, and makes a great introduction, review, absent student work, sub-plan, guided practice, or student-led teaching tool. Class sizes 17-37 are supported, but could modify for smaller/larger classes. Each plant receives 1 unit of DDT. Students should understand the concepts of bioaccumulation and biomagnification, and how pollutants, such as microplastics, can increase as they move higher in food chains or along trophic levels. Biomagnificaton and Bioaccumulation google slide notes. Create an argument about whether they think this plastic pollution is capable of causing harm to humans, and justify their argument with evidence. Finally, have students choose a color to represent microplastics. These slideshow notes are aligned to the course and exam description and organized in a logical way to help support student understanding. The process of increasing concentrated through the food chain is called biomagnification The top preditors at the end of the food chain, such as large trout, salmon and fish-eating gulls may accumulate concentrations of a toxic chemical high enough to result in serious deformities or death. Finish with a short reading analysis about Rachel Carson as an independent learning activity. . Speaker notes at the bottom of each slide. (biomagnification), Ecosystem Pollution Lab- Class Simulation - Biomagnification and Bioaccumulation, Interactions and Ecosystems Activity Bundle, AP Environmental Science NOTES for Unit 8: Aquatic Terrestrial Pollution, NOTES BUNDLE for AP Environmental Science (APES), Ecology Vocabulary Builders Tarsia Puzzles #1, #2, #3, & #4. to take material, such as food or medicine, into a body. Are waning attention spans becoming a larger and larger problem in your classroom from year to year? The following case study focuses on the impact of pesticides on the ecosystem, allowing students to explore the concepts of biomagnification and bioaccumulation. Identify producers, consumers, and decomposers in a variety of different marine ecosystems. Ecology Unit with Learning Targets and Warm-ups! Included is a handout and worksheet which can be used to facilitate understanding of the lesson.A case-study activity is also included which more deeply explores the impact of pesticides on our ecosystems, with regard to biomagnification; bioaccumulation; and pesticide resistance.Format: word; pdf; video; powerpoint in a zip fileCourses: SNC1D1; SNC1P1Keywords: biology; ecology; science; Bioaccumulation and Biomagnification - Science Reading Article - Grade 8 and Up, Grade 8 and Up Science Reading Article Mega Bundle, Modeling Biomagnification and Bioaccumulation of Mercury Lab Activity, Custom Discount Science Bundle for Christie, Bioaccumulation & Biomagnification Guided Reading, Human Impact on the Environment Activity Pollution and Biomagnification Lesson, ALL ACCESS PASS Flying Colors Science Entire LIFE SCIENCE Resource Catalog, The Coral Reef Food Web -Including Invasives, Extinction and Biomagnification, Biomagnification Virtual 5E Lab for APES, Biology. G"7Tnfnf7#/lRE{Q$lb^u#H1sq*oJh` c"r5)R0G&:6#W Bioaccumulation and Biomagnification . Biomagnification and Bioaccumulation Game: This interactive, kinesthetic activity helps students review organisms in each trophic level of the food web and experience firsthand how biomagnification and bioaccumulation function to cycle plastics in an ecosystem. called biomagnification. :@5.)8g~Rq2cT"Su]1zK1kM\553@jt`hAV,@F9MD-@FnVK(;DGd!so Great for an introduction to the unit or to solidify material already taught. Whereas water-soluble toxins will simply be . 0000235393 00000 n As with microplastics and nanoplastics, more research is required. xI@R@;YJ ].g}~8*>?~iYY(|~WAFi The short answer is, its too soon to tell. Quizzes with auto-grading, and real-time student data. 0000232419 00000 n Displaying all worksheets related to - Biomagnification. |` A [Content_Types].xml ( n0EE+mE>$ FL% i7R;0fF5h,D..9uurFc(X-X~5(0S3'KkGJMT*na5uE %PDF-1.5 This is a fun activity to do with your students. #kR{4f4Xx{0bWS=AW '88b9M! 0000221686 00000 n Wind blows some of the pesticide onto the marsh plants. Biomagnificaton and Bioaccumulation google slide notes. 0000233648 00000 n 0000239496 00000 n 0000123521 00000 n Students are prompted to assess the mean, median, mode, and to draw a trend line based on the data points. Each plant receives 1 unit of DDT. 4 0 obj 0000012124 00000 n Then they study why people in Minamata, Japan were getting a horrible disease in the 1950s and 1960s. (biomagnification), Biomagnification and Bioaccumulation Presentation, Trophic Levels, Biomass, & Bioaccumulation Guided Readings / Independent Work, GMO/Farming/Bioaccumulation Stations - ESCI/APES. In the early 1960's scientist Rachel Carson published "Silent Spring" which led to the banning of DDT, the search for pesticides that would not biomagnify, and the birth of the "modern" environmental This resource. Questions include knowledge (direct from the paper), thinking, connecting, and open-ended varieties.The Reading Looks at:- What they ar. . 0000233471 00000 n This is a great worksheet that will help students understand the important of bioaccumulation and biomagnification AND why it is important. Code of Ethics| 0000000016 00000 n Each ecosystem should have only one apex predator. Bioaccumulation and Biomagnification: How they work and why theyre so dangerous. 0000225128 00000 n And the only way we can help our students improve is by modeling and giving them chan. 8 0 obj Terms of Service| <. They then model the movement of toxins up a food chain using beans and cups to represent the fish in the ecosystem. 0000244337 00000 n 0000244189 00000 n And the only way we can help our students improve is by modeling and giving them chan, ENGAGE STUDENTS with a real-life example of pollution's effect on an ecosystem!Includes both PRINT and DIGITAL versions! A Plastic Ocean: Digital or Print Worksheet- Video Questions & Answer KEY! Analysis Questions: 1) Define Bioaccumulation. While the health effects of PCBs and DDT are well-established, the effects of other chemicals such as phthalates and endocrine disruptors are the subject of contentious debate. Note: Make sure you pick energetic students to be the predators! Bioaccumulation and Biomagnification - Science Reading Article - Grade 8 and Up, Grade 8 and Up Science Reading Article Mega Bundle, Human Impact on the Environment Activity Pollution and Biomagnification Lesson, ALL ACCESS PASS Flying Colors Science Entire LIFE SCIENCE Resource Catalog, Modeling Biomagnification and Bioaccumulation of Mercury Lab Activity, Custom Discount Science Bundle for Christie. 0000203530 00000 n Washington, DC 20036, Careers| DDT, PCBs) and heavy metals. Factors such as water pH, mercury concentration in the water, water temperature, and biodiversity all affect whether and to what extent bioaccumulation occurs. 0000006825 00000 n It begins by summarizing information students already know about plastic impacts, but continues to add information and lingering questions about toxic chemicals working their way up the food chain. V\}?e.~)`r'fS w`{,R$sXDc-@.JfQ.bkA5pBT#(f*o_-tx 9\9 0000006714 00000 n 0000241771 00000 n Are you getting the free resources, updates, and special offers we send out every week in our teacher newsletter? KABAM is a simulation model used to predict pesticide concentrations in aquatic regions for use in exposure assessments. 0 Digital notebooks integrate notes and media in an online notebook. This resource, This lesson introduces students to bioaccumulation and biomagnification. A Doodle Note is provided and can be used as a . 0000214935 00000 n 0000204894 00000 n 0000230999 00000 n 236 252 ;}w7i7t6:(nqcwiF/%hz'TY 6]l~oY^Z5`r&2O+{'wO1iic\'L"~V{~rs~fuV6rmTM5M^]EELw_CSJ2u%Vvk8/5s;"0X2( Answer Key for Questions is provided. Bioaccumulation takes place in a single organism over the span of its life, resulting in a higher concentration in older individuals. factors are calculated in the "results" worksheet of the KABAM tool using data from . The DDT stays in the cells of the plant (bioaccumulation). This is a scenario about sea turtles and mercury. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> ! Please verify that you (1) can access the free YouTube video that this content corresponds to and (2) that you already have the free student handout from our website that this key corresponds to before purchasing this key. National Geographic Explorer Jenna Jambeck, Ph.D. Margot Willis, National Geographic Society, Andr Gabrielli, National Geographic Society. 0000238489 00000 n Elaborate by telling students that some of the toxic chemicals found in microplastics form chemical bonds with certain body parts, such as fatty tissues and organs. Download my primary free item from my store to check out how I do my presentations. 0000228847 00000 n 0000217431 00000 n 0000235574 00000 n The Rights Holder for media is the person or group credited. Marked on the animal cards is also energy points and mercury levels of each organism. Illustrate the process of biomagnification within a food web, showing the cycling of plastics and toxic chemicals between organisms. 0000211792 00000 n 0000202420 00000 n trailer 0000006287 00000 n 0000237993 00000 n q [Content_Types].xml ( MO@&f]`pPv A detailed Teacher Guide is provided and walks you through how these activities can be used to make Bioaccumulation exciting in the classroom!Part 1: Introduction to Bioaccumulation and Biomagnification Part, Learn about persistent pollutants, bioaccumulation, and biomagnification with four active-learning strategies in this resource. Plastic in the Plankton, Plastic on your Plate lesson driving question: How do plastics affect ocean organisms and ecosystems? When you reach out to them, you will need the page title, URL, and the date you accessed the resource. :Y8GTVn+,8ib}|` c"wAF.WRh!4Y~pgR{!}^\B. If you'd like to see the PowerPoint before you purchase, or see how I explain/deliver any of the content, check out the two YouTube videos I used with this PowerPoint. It is very engaging! Students will reconstruct their food webs with this new, Do your students struggle with reading comprehension? 0000006107 00000 n The process of increasing concentration through the food chain is called biomagnification. Finally, ask if this discussion has caused any students to change their opinion about which claim is best supported by the evidence. 0000223915 00000 n The farmer sprays the field with DDT. 2. 0000208313 00000 n Add highlights, virtual manipulatives, and more. Why does bioaccumulation happen. Also included is, This bioaccumulation and biomagnification virtual lab is great for in-person or distance learning. However, studies show that microplastics are part of the marine food web, and that the amount of microplastics in the oceans is increasing. They also learn about W. Eugene Smith and his fa. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S>> Bioaccumulation and Biomagnification: How they work and why theyre so dangerous. 0000010622 00000 n 1 0 obj 0000220873 00000 n In this activity, students will:READ the engaging article "Flying Cats" about how cats had to be parachuted into Borneo to control rats, all because of DDT (Based on a true story! 1. 0000233820 00000 n 0000238656 00000 n 0000222711 00000 n 0000202643 00000 n NEXT GENERATION SCIENCE STANDARDS HEREINDCIs: LS1.C Organization for Matter and Energy Flow in Organisms LS2.A: Interdependent Relationships in Ecosyste, Do your students struggle with reading comprehension? 0000227642 00000 n Pages 3 & 4 are the student document for students to complete as they work through the, Show your students this heart-wrenching documentary about our dying oceans. 0000231702 00000 n This resource is suitable for high school students as well as strong middle-school students. Quiz & Worksheet Goals See what you know about these topics: Bioaccumulation example A chemical that multiplies as it makes its way up the food chain Examples of a certain type of. Most dramatically, the eggshells of bald eagle eggs became thinner as a result of DDTs interaction with calcium, ultimately leading the EPA to ban the pesticide in 1972. <> Students learn about three real-life examples of ecosystems being contaminated by persistent organic pollutants (POPs.) 0000007073 00000 n 0000231200 00000 n endobj Here is the breakdown of what this Google Slide Presentation Includes:Title SlideSlides 1-3: Energy Pyramids and Biomagnification- Student, In Brief: Part 1: Students read some background on biological magnification, and answer pre-reading questions. Beginning with the first claim, ask a student who chose this statement to defend their claim, citing evidence to support their position. First they study why bald eagles almost went extinct in the 1950s. 0000227847 00000 n QR codes link to articles, videos, and images. Bioaccumulation / Biomagnification Effects Author: EPA New England Office Subject: Learn about the effects of bioaccumulation and biomagnification of pollutants such as PCBs Keywords: bioaccumulation, biomagnification, pcb, persistent organic chemicals, great lakes, aquatic food chain Created Date: 1/5/2011 6:19:26 PM Examples of biomagnification include organic compounds (e.g. They will best know the preferred format. It also explores the impact of pesticides on various organisms such as the bald eagle.Pair this handout with the following powerpoin. 0000229689 00000 n Add highlights, virtual manipulatives, and more. Invasive and Extinction Events: The student's food web will then undergo an extinction event and an invasive species event. QR codes link to articles, videos, and images. Students will read and learn about the processes of biomagnification and bioaccumulation and then apply that knowledge to model the processes using candies and plastic cups. Repeat the same process for the flow of energy from primary consumers to secondary and tertiary consumers. A review sheet covering all the topics on the test (with an answer sheet)Click here to see a sample of the test: Sample Questions for Self-Grading Ecology TestTopics on the test: Ecology vocab, food chains, food webs, energy pyramid, symbiosis, human impact, the carbon cycle, ecological succession, nic, I taught AP Environmental Science for a few years, years ago and tied my knowledge from teaching that course to our current AP Biology curriculum to make this PowerPoint. Initially, plastics are discussed as the greatest threat to our oceans, as we often hear, but you'll soon find out that commercial fishing and whaling are much bigger problems! Add that ingestion is not the only way microplastics can enter our bodies. ).ANSWER text-dependent analysis questions.LEARN with a brief lesson on bioaccumulation and on how it applies in the "Flying C, With this activity students will: Students will collect and analyze data from their models and answer analysis questions.A detailed lesson plan with objectives, materials, pacing, and procedure is included. they would dissolve in the bodily fluids of the consumer. Also included in:Life Science Guided Readings Bundle, Also included in:Amoeba Sisters Ecology Homework Video Bundle, Also included in:Amoeba Sisters Mega KEY Bundle-All KEYS that Answer Free Handouts as of JAN 2023, Also included in:Ecology Bundle #1 - Flow of Matter and Energy Through Ecosystems. 0000213971 00000 n View Bioaccumulation and Biomagnification Worksheet.pdf from SCIENCE 123 at Sunrise Mountain High School. Apex predators should have the most dots. 0000040136 00000 n Print Worksheet 1. 0000240025 00000 n 0000238311 00000 n 0000236263 00000 n 0000216272 00000 n 0000233297 00000 n 0000214363 00000 n called biomagnification. The documentary takes you on journey around the world exposing horrors, hypocrisy, and the death of our oceans. 0000217235 00000 n The farmer sprays the field with DDT. toxin within the tissues of organisms; the latter describes the increase in that toxin as you move up through a food chain. 0000204234 00000 n [ 14 0 R] 2. <> 0000212688 00000 n 0000220235 00000 n Ask for other students who agree with this student to add further supporting evidence. Pre-made digital activities. Biomagnification takes place as chemicals transfer from lower trophic levels to higher trophic levels within a food web, resulting in a higher concentration in apex predators. They also learn about Rachel Carson and her book, Silent Spring. 0000243526 00000 n A detailed Teacher Guide is provided and walks you through how these activities can be used to make Bioaccumulation exciting in the classroom!Part 1: Introduction to Bioaccumulation and Biomagnification Part, Designed for introducing your middle schoolers to ecosystems and the idea of bioaccumulation in ecosystems, this includes examples of DDT in otters. No prep, no formatting, no issues. Throughout this three-week, low-prep long unit, students investigate the concept of environmental health, how chemicals in our environment affect our health, and how an outbreak of specific diseases can begin and then spread. Detailed Instructions on how to use the product (edit, delete, grade, etc)4. stream This is a great worksheet that will help students understand the important of bioaccumulation and biomagnification AND why it is important. 16 0 obj fat-soluble. Grade Levels 5th- 12th . Sustainability Policy| Bioaccumulation is used to refer to the build-up of chemicals inside of living organisms. It follows the six major threats to biodiversity (HIPPCO) and ties them into the collegeboard essential knowledges/enduring understandings for this topic. 9 0 obj Plastics in the food chain are not harming humans now, but may in the future. 0000233125 00000 n 0000220031 00000 n 0000010702 00000 n <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 18 0 R/Group<>/Tabs/S/StructParents 1>> Name: _____ Date: _____ Science 10: Ecosystems Bioaccumulation and Biomagnification Worksheet Introduction: Imagine a pond near a farmer's field that is infested with harmful insects. Preview the articles structure to generate interest and predictions about its content; then read it aloud to the class. This resource is suitable for high school students as well as strong middle-school students. 0000234341 00000 n The case study will allow students to explore first generation pesticides; second-generation pesticides; the impact of pesticides on humans and modern-day pesticides. 3. Students will learn how water quality affects biodiversity, how pollutants are magnified in the food web, and will test, collect data, and analyze water quality in a virtual lab. A QR code activity to help your students review major human impact topics in ecology. Teacher guide included to explain the lesson setup and provide useful tips. Wind blows some of the pesticide onto the marsh plants. endstream Students will collect and analyze data from their models and answer analysis questions.A detailed lesson plan with objectives, materials, pacing, and procedure is included. Tell students that there are two more concepts they should understand to grapple with this issue: After reviewing the inforgraphic, invite students to help define. 0000216466 00000 n This is formatted as a google slide show, which is easy for the students to follow, and has built in areas for them to answer directly on the slide presentation, which reduces their confusion. ).ANSWER text-dependent analysis questions.LEARN with a brief lesson on bioaccumulation and on how it applies in the "Flying C, Students will learn about and model the biomagnification and bioaccumulation of mercury in a marine food web in this edible lab. endobj Use the slideshow either in class or at home to learn about the history of DDT and how it bioaccumulates. They discuss how food webs can illustrate the health and resilience of an ecosystem. 0000238138 00000 n Soon, scientists such as Rachel Carson noticed that birds that preyed upon these insects were also suffering as a result. In collaboration with. This one page worksheet is designed to have meaningful, thought-provoking, and creative questions that are respectful of student time.This page is part of my giant Biology Homework for a Year Bundle. Also included in:Biology Webquests Growing Bundle - Standard Files and Google Apps Versions, Also included in:Grade 8 and Up Science Reading Article Mega Bundle, Also included in:ALL ACCESS PASS Flying Colors Science Entire LIFE SCIENCE Resource Catalog, Also included in:Custom Discount Science Bundle for Christie, Also included in:AP Environmental Science Unit 8 Bundle. 0000011338 00000 n Distance Learning, Bioaccumulation & Biomagnification: Reading Activity, Doodle Note & Game, Ecosystems & Plant Reproduction Unit Bundle, Understanding Pesticides [Case-Study Activity / Independent Work-Package], Pesticides [Lesson Bundle: Powerpoint, Case-Study Activity, Worksheet, Handout], Marine Science Experimental Design: Sea Turtles and Mercury, AP Environmental/ IB ESS Pollution Unit Bundle, Bioaccumulation and Biomagnification Worksheet, Bioaccumulation and Biomagnification - Science Reading Article - Grades 5-7, Science Article Bundle Volume 2 - 35 Science Reading Articles - Grades 5-7, Bioaccumulation and Biomagnification Learning Activities, Aim: Why can't we eat fish from the Hudson River? Prior to teaching this activity, set up four pieces of chart paper with the following titles and hang them in visible locations around the room: When printing the Food Web Infographics (one set per team), keep them organized in a folder or with a paper clip (not stapled) so students can view them all together when spread out on a table. 0000010782 00000 n 0000007267 00000 n Students use candy to demonstrate the idea of bioaccumulation and biomagnification. I still need more information to make a decision about this. Observe and discuss any patterns in the distribution of sticky notes. 0000007408 00000 n mercury, DDT, etc.). The precautionary principle suggests that we should pursue this line of inquiry until we arrive at satisfactory answers. 3 0 obj 0000225567 00000 n 0000230072 00000 n Prompt publishing teams to add these entries to their magazine glossary list. The following lesson is for students studying environmental/earth science or ecology.It introduces students to the dangers of pesticides and introduces the concepts of biomagnification and bioaccumulation. Part 4: Students answer conclusion questions based upon their model. 0000242645 00000 n Invasive and Extinction Events: The student's food web will then undergo an extinction event and an invasive species event. Svea Anderson, 2019 Grosvenor Teacher Fellow and National Geographic Certified Educator. 0000236951 00000 n In conclusion, have students summarize biomagnification and its effects on their. Engage: An introduction to persistent organic pollutants and DDT with a video introduction about how DDT was used as a pesticide. %PDF-1.4 % Biomagnification SimulationWhat will the students be doing?In this hands-on activity, students will simulate the biomagnification of a chemical (mercury or DDT) throughout a marine ecosystem. 0000231545 00000 n The top predators at the end of the food chain, such as large trout, salmon and fish-eating gulls may accumulate concentrations :+[4 QOLM:e"R YnKb$nyQF.f+|S 0000202324 00000 n 0000222307 00000 n endobj 0000230823 00000 n <> Marked on the animal cards is also energy points and mercury levels of each organism.