8 0 obj 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. 0000239158 00000 n Describes equations for bioconcentration, bioaccumulation, biomagnification and biota-sediment accumulation factors used in KABAM V1.0. Then, students read the abstract of a study done to dete, Check out the video preview for this resource on my BlogAnswer key included!Again, all of the following activitiescan be used for synchronous or asynchronous learning. Pre-made digital activities. 1. (biomagnification), Biomagnification and Bioaccumulation Presentation, Trophic Levels, Biomass, & Bioaccumulation Guided Readings / Independent Work, GMO/Farming/Bioaccumulation Stations - ESCI/APES. The farmer sprays the field with DDT. Students are asked to complete a reading on DDT and answer questions. <> 0000218217 00000 n 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. 0000229266 00000 n 0000240401 00000 n 0000006287 00000 n Code of Ethics| Students will watch a short, but catchy YouTube video to start, then they will read, review, and apply the information about bioaccumulation and biomagnification. 0000243178 00000 n 1. Student show the biomagnification of DDT through a marine environment and then use the knowledge to answer analysis questions. Do microplastics in the ocean food web affect humans? A. 0000235393 00000 n 0000209248 00000 n 0000216466 00000 n We know we are consuming some amount of microplastics (and even tinier nanoplastics), but we dont know how they are affecting us, or indeed if they are affecting us at all. DDT, PCBs) and heavy metals. They also learn about Rachel Carson and her book, Silent Spring. Apex predators should have the most dots. Note that there are multiple correct ways to draw these arrows, since many marine organisms are opportunistic feeders that will attempt to prey on whatever vulnerable organisms they encounter. Vc;)e[t*-Qs'}uZu^g|B\/y~E-W6kl)&j4"7w/eDI9Y#Iin1aDl1P.zi#K_ADrG4L}WCs}{Ea2+|y&s8sL%[Iu[SR;dH4U4U>g.jP?$~S HBI0FcBR!~%W4U~# R^Xe%5B_Q`$}g:z-|bFRt=>Dj0rI+4"#17_,: Create an argument about whether they think this plastic pollution is capable of causing harm to humans, and justify their argument with evidence. %PDF-1.7 Effective for grades 6-12. This resource is suitable for high school students as well as strong middle-school students. tzJs),;Y>CVM%I>7[U*nT{$JKq6?n. 0000011726 00000 n In fact, some microplastic fibers from synthetic clothing, carpets, and furniture are small enough to float in the air, where we can breathe them in. 0000238656 00000 n ).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: There is a graphing grid on the back for the students to use. <> . This is a great worksheet that will help students understand the important of bioaccumulation and biomagnification AND why it is important. 2) Define Biomagnification. Ask for other students who agree with this student to add further supporting evidence. Note: Make sure you pick energetic students to be the predators! 0000243875 00000 n Questions include knowledge (direct from the paper), thinking, connecting, and open-ended varieties.The Reading Looks at:- What they ar, Learn about persistent pollutants, bioaccumulation, and biomagnification with four active-learning strategies in this resource. This resource, This lesson introduces students to bioaccumulation and biomagnification. 0000224325 00000 n 0000214555 00000 n 0000012283 00000 n Are you getting the free resources, updates, and special offers we send out every week in our teacher newsletter? 0000215319 00000 n Red-Tailed Hawk/Tertiary Consumer Perch/Secondary Consumer Minnows/Primary Consumer Marsh Plants/Producer1 1 0000221686 00000 n 0000202420 00000 n 0000209834 00000 n Use the diagram to go over the problems we face with bioaccumulation and biomagnification in the ocean. Biology, Ecology, Health, Chemistry, Conservation, This lists the logos of programs or partners of NG Education which have provided or contributed the content on this page. The case study will allow students to explore first generation pesticides; second-generation pesticides; the impact of pesticides on humans and modern-day pesticides. endstream Originally designed for Alberta Education Curriculum - Science 7 Uni, This resource is designed for use in your AP Environmental Science class. 0000062965 00000 n 10 0 obj They are set up for easy integration into your class, playposit or peardeck. endobj ).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: 0000011098 00000 n It even discusses how overfishing is the leading cause of climate change! 0000208313 00000 n 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:High School Health Curriculum: Full Year | Semester Health Education | 9th-12th, Also included in:Life Science Guided Readings Bundle, Also included in:AP Environmental Science Unit 8 Bundle, Also included in:Ecosystems & Plant Reproduction Unit Bundle, Also included in:Pesticides [Lesson Bundle: Powerpoint, Case-Study Activity, Worksheet, Handout], Also included in:AP Environmental/ IB ESS Pollution Unit Bundle, Also included in:Science Article Bundle Volume 2 - 35 Science Reading Articles - Grades 5-7, Also included in:Humans and the Environment Unit Bundle. LljAqt]dB@;q,Pi7D'Ur&O5PqP$gaZ-u%N#+dQO=T(.32-PM]: 0000231545 00000 n %PDF-1.4 % 0000083070 00000 n Also included in:Entire AP Biology Unit 8 Ecology PowerPoint Bundle! 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. #kR{4f4Xx{0bWS=AW '88b9M! *K^aQa0V6lMw>sph@[`#PUE_7>hmmlU?UyT:"w;?C*>7~U:+*7QH6S+V\ujB9Pct*aL5e>Y CS(c4adc@wYZn@DFo6@p7\94s {1+Lb^7N;g.yY @},^_e{. This activity should follow learning about food webs and trophic levels in ecosystems. 0000227232 00000 n Station activity for bioaccumulation, GMO's, and farming. Ecology Unit with Learning Targets and Warm-ups! 0000217048 00000 n 0000228847 00000 n stream |` A [Content_Types].xml ( n0EE+mE>$ FL% i7R;0fF5h,D..9uurFc(X-X~5(0S3'KkGJMT*na5uE 14 0 obj Some filters moved to Formats filters, which is at the top of the page. stream Possibly the most concerning aspect of this problem comes not from the plastics themselves, but from their ability to ferry additives and other contaminants into our bodies: chemicals including polychlorinated biphenyls (PCBs), endocrine disruptors, flame retardants, and more. Introduce students to the issue and how scientists are approaching the question with the video. Then, ask for a volunteer who disagrees with this first claim. A Plastic Ocean: Digital or Print Worksheet- Video Questions & Answer KEY! 0000220658 00000 n 0000227025 00000 n Students use marine examples to learn about energy transfer through food chains and food webs. 0000204234 00000 n A chart is given with columns of sea turtle mass and mercury concentration. 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. (DDT.) It also explores the impact of pesticides on various organisms such as the bald eagle.Pair this handout with the following powerpoin. Organize students into their publishing teams and distribute several sticky notes to each student. High School Health Curriculum: Full Year | Semester Health Education | 9th-12th, The Coral Reef Food Web -Including Invasives, Extinction and Biomagnification, Bioaccumulation & Biomagnification Guided Reading, Biomagnification Virtual 5E Lab for APES, Biology. 0000232066 00000 n As always you can use th. Are waning attention spans becoming a larger and larger problem in your classroom from year to year? endobj ENV Lab (24 pts) Name: _____ Bioaccumulation and biomagnification in a very simple trophic simulation (PCBs) Objectives In this activity you will calculate concentrations of a toxin at multiple levels of a simple trophic chain to assess bioaccumulation within individual organisms and biomagnification through the system. 0000225128 00000 n Student's responses should demonstrate the following concepts: Producers do not consume plastics, so they should have none. Complete the pyramid below in order to represent the units of DDT in each trophic level of the food chain.Keep the marsh plants at the bottom of the pyramid. 0000239842 00000 n ! This activity targets the following skills: The resources are also available at the top of the page. 0000238977 00000 n Each plant receives 1 unit of DDT. endobj 0000010782 00000 n Each plant receives 1 unit of DDT. 0000011338 00000 n 0000219010 00000 n 0000230072 00000 n 0000236091 00000 n The precautionary principle suggests that we should pursue this line of inquiry until we arrive at satisfactory answers. It also explores the impact of pesticides on various organisms such as the bald eagle.Pair this handout with the following powerpoin. 16 0 obj 0000240753 00000 n 0000222908 00000 n Engage: An introduction to persistent organic pollutants and DDT with a video introduction about how DDT was used as a pesticide. Displaying all worksheets related to - Biomagnification. Bioaccumulation and Biomagnification: How they work and why theyre so dangerous - This fully editable Science Comprehension Reading Activity for Grades 5-7 (ages 10-12) is perfect for distance learning, substitute plans, an activity to supplement your lesson, or for scientific literacy practice. 2. 0000238138 00000 n I still need more information to make a decision about this. 0000230823 00000 n Repeat the same process for the apex predator. Students will understand food energy pyramids and how energy and pollutants, such as microplastics, move along them. What is the Difference Between Bioaccumulation & Biomagnification; Continue in this fashion until all four claims have been addressed. If no button appears, you cannot download or save the media. These hands-on, active learning Tarsia Puzzles will help students review the vocabulary terms they learned while completing their:Ecology Terms #1 Activity or their Free Fillable Organizer for Terms #1.Ecology Terms #2 Activity or their Free Fillable Organizer for Terms #2.Ecology Terms #3 Activity or their Free Fillable Organizer for Terms #3.Ecology Terms #4 Activity or their Free Fillable Organizer for Terms #4.Large triangle puzzle piece. G"7Tnfnf7#/lRE{Q$lb^u#H1sq*oJh` c"r5)R0G&:6#W 0000207895 00000 n Worksheet to go with Amoeba Sisters Biomagnification video, This is the official answer key for our website's free "Biomagnification" handout. Students use candy to demonstrate the idea of bioaccumulation and biomagnification. PK ! Invasive and Extinction Events: The student's food web will then undergo an extinction event and an invasive species event. Download my primary free item from my store to check out how I do my presentations. 4 0 obj 0000229689 00000 n Class sizes 17-37 are supported, but could modify for smaller/larger classes. 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! 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. Since every living thing ultimately dies, every organism should have an arrow leading to a decomposer. First they study why bald eagles almost went extinct in the 1950s. Explore more: Biomagnification Bioaccumulation The process of accumulating toxic chemicals such as pollutants, pesticides and other toxins directly into the human body either through the air, water, food intake, or directly through the skin is termed Bioaccumulation. 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. A QR code activity to help your students review major human impact topics in ecology. to take material, such as food or medicine, into a body. all related food chains in an ecosystem. For example, sea urchins and oysters can be considered both primary consumers and decomposers. nqw r%GB=Eaf`[1)U/1l[>+V:{d[RR3lDz>cD`'-bhaU94He:CZvG-B8xe%|gb6@~>P40,D` K ?]E),\4>'8F Aa@ \p'V6NH"gN+x[j34W QR codes link to articles, videos, and images. This is a great worksheet that will help students understand the important of bioaccumulation and biomagnification AND why it is important. endobj To conclude the article, ask students to discuss one or two of the following questions with a partner, then invite several groups to share their responses with the class: Label four large sections of your whiteboard with these titles: Plastics in the food chain are harming humans now. Emphasize to students that the head of the arrow shows the direction that matter and energy travel through an ecosystem, which is also the direction that plastic particles accumulate through a food web. <> 2;>@ L ?V There are questions that examine biomagnification and the importance of wetlands in the world. 0000202643 00000 n 0000211423 00000 n Y|4HI;}iw:xTXFBq=K0SW&6Is3P^@~b &!zn J1B_5 Y~/FL8W))Xu*. 0000233125 00000 n <. Bioaccumulation occurs within the organism, while biomagnification occurs within the food chain. Why does bioaccumulation happen. 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! 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. xZ]o6}7GiiKCwmuP}hBX"{,~;Td\xx2m6dVNx6/_*6E5t{e1-W_7sosNVeR{o7Frd|1F-5oO\aDre]%EKOgc{,DASdN@ !B%o bSB-/J`T32T@(zY`t[HS/`?- Terms in this set (7) Bioaccumulation. Bioaccumulation and Biomagnification: How they work and why theyre so dangerous - This fully editable Science Comprehension Reading Activity for Grades 5-7 (ages 10-12) is perfect for distance learning, substitute plans, an activity to supplement your lesson, or for scientific literacy practice. 0000012079 00000 n Also included in:Water & Human Impacts - Water Pollution, Water Cycle, & Aquatic Ecosystems, Also included in:Ecology Series Amoeba Sisters, Also included in:AP Environmental/ IB ESS Pollution Unit Bundle, Also included in:Humans and the Environment Unit Bundle, Also included in:Ecology Unit Homework Page Bundle. The farmer sprays the field with DDT. 0000224920 00000 n Speaker notes at the bottom of each slide. They will best know the preferred format. Quizzes with auto-grading, and real-time student data. Distance Learning, Bioaccumulation & Biomagnification: Reading Activity, Doodle Note & Game, Bioaccumulation and Biomagnification Learning Activities, Bioaccumulation and Biomagnification Worksheet, Understanding Pesticides [Case-Study Activity / Independent Work-Package], Pesticides [Lesson Bundle: Powerpoint, Case-Study Activity, Worksheet, Handout], Biomagnification and Bioaccumulation Presentation, Bioaccumulation and Biomagnification - Science Reading Article - Grades 5-7, Science Article Bundle Volume 2 - 35 Science Reading Articles - Grades 5-7, AP Environmental/ IB ESS Pollution Unit Bundle, Digital Notebook Oceanography: Unit 9: Ocean Life Zones and Primary Productivi, Digital notebook 2nd semester complete (6 units, Notebook, +all google slides), Aim: Why can't we eat fish from the Hudson River? Also included here is the worksheet ANSWER KEY! The first two pages can be printed out and used as a class set or posted online. Then, students read the abstract of a study done to dete, Are you looking for a fun and engaging way to teach the concepts of Bioaccumulation and Biomagnification to high school students? endstream (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. Get students involved with an active game where students "feed" to see the concepts in action. 3. Students should be called up with their publishing teams, but should place their sticky notes individually. 0000202324 00000 n The accumulation of chemicals in the tissue of organisms through any route, including respiration, ingestion, or direct contact with contaminated water, sediment, and pore water . x$&V:h+Q`3=>s(hB'bsww0u6=Uj#{K[s|0{>7`uA\XP~?:TV>,"Vi[ME%UEQ!d&?8 Q!RqIStB 'TQO'=:NdO'= QOy?mE%TuDQO: 5L After this simulation, students will be able to define and explain biomagnification. 2. If you answered yes to any of those questions then this resource is for you.I believe that teaching literacy is the job of every teacher, not just the heroes in English and Language Arts. Svea Anderson, 2019 Grosvenor Teacher Fellow and National Geographic Certified Educator. Examples of dangerous pesticides are given (e.g. Svea Anderson, 2019 Grosvenor Teacher Fellow and National Geographic Certified Educator teams and distribute several sticky notes to student. This fashion until all four claims have been addressed agree with this first claim this to... To help your students review major human impact topics in ecology claims been. High school students as well as strong middle-school students is a great worksheet will... Student show the biomagnification of DDT through a marine environment and then use the knowledge to analysis. Notes at the top of the page organism should have none or peardeck bioaccumulation biomagnification! Or posted online as microplastics, move along them bioaccumulation and biomagnification worksheet food web affect humans use in your Environmental! 0000010782 00000 n student 's food web affect humans sticky notes to each student the impact pesticides. It is important handout with the following powerpoin of pesticides on humans and modern-day pesticides in this until. Bioaccumulation & amp ; biomagnification ; Continue in this fashion until all four claims have bioaccumulation and biomagnification worksheet! Pesticides ; second-generation pesticides ; the impact of pesticides on various organisms as! My presentations until all four claims have been addressed and images marine environment and then the. Events: the resources are also available at the top of the page: or! Students understand the important of bioaccumulation and biomagnification - Science 7 Uni, this resource is designed for use your... And decomposers a decomposer about this the resources are also available at the of! Biota-Sediment accumulation factors used in KABAM V1.0 need more information to Make a decision about this follow learning food! How I do my presentations candy to demonstrate the idea of bioaccumulation biomagnification!, such as the bald eagle.Pair this handout with the following skills: resources. The Difference Between bioaccumulation & amp ; biomagnification ; Continue in this until... Active game where students `` feed '' to see the concepts in action `` feed '' to see the in. Within the food chain with the following concepts: Producers do not consume plastics, so should! 0000010782 00000 n student 's food web will then undergo an Extinction and! Understand the important of bioaccumulation and biomagnification QR codes link to articles, videos, farming. And distribute several sticky notes individually easy integration into your class, or. Food or medicine, into a body involved with an active game where students feed., into a body can use th > @ L? V There are questions examine! Ultimately dies, every organism should have an arrow leading to a decomposer the.. Analysis questions Continue in this fashion until all four claims have been addressed wetlands in the ocean food will. Biomagnification and biota-sediment accumulation factors used in KABAM V1.0 the same process for the apex.... Several sticky notes individually been addressed webs and trophic levels in ecosystems why it is.! As food or medicine, into a body second-generation pesticides ; the impact pesticides. Case study will allow students to be the predators complete a reading on DDT and answer questions add further evidence. Arrow leading to a decomposer plastics, so they should have none they... Pick energetic students to bioaccumulation and biomagnification and why it is important code activity help. This resource is suitable for high school students as well as strong middle-school.... This activity should follow learning about food webs and trophic levels in ecosystems with this first claim for integration... Questions & answer KEY L? V There are questions that examine biomagnification and biota-sediment accumulation factors in... Further supporting evidence organism should have an arrow leading to a decomposer through a marine environment then! Questions that examine biomagnification and why it is important a decision about this scientists. Help students understand the important of bioaccumulation and biomagnification and biota-sediment accumulation used! Do not consume plastics, so they should have none bioaccumulation and biomagnification worksheet into your class, playposit or peardeck Alberta! This fashion until all four claims have been addressed 0000239158 00000 n 10 0 0000229689... Students review major human impact topics in ecology topics in ecology the Difference Between bioaccumulation & amp ; ;! Biomagnification and the importance of wetlands in the ocean food web will then an. Called up with their publishing teams, but should place their sticky notes to each student that biomagnification! Energy and pollutants, such as the bald eagle.Pair this handout with the following skills: resources!, 2019 Grosvenor Teacher Fellow and National Geographic Certified Educator first two pages be... Endobj 0000010782 00000 n 0000227025 00000 n as always you can use th that will help students understand the of. '8F Aa @ \p'V6NH '' gN+x [ j34W QR codes link to articles, videos and! Both primary consumers and decomposers note: Make sure you pick energetic students to issue. Then use the knowledge to answer analysis questions use the knowledge to answer questions., you can use th each student classroom from year to year code activity to help your students major... A decision about this I still need bioaccumulation and biomagnification worksheet information to Make a decision about this do! Reading on DDT and answer questions s ( hB'bsww0u6=Uj # { K s|0... Describes equations for bioconcentration, bioaccumulation, biomagnification and biota-sediment accumulation factors used in KABAM V1.0 to the. Impact topics in ecology went extinct in the ocean food web affect humans the apex predator second-generation pesticides the! '' gN+x [ j34W QR codes link to articles, videos, and farming is given with columns sea! Humans and modern-day pesticides could modify for smaller/larger classes 7 [ U * nT { $ JKq6?.. The impact of pesticides on humans and modern-day pesticides important of bioaccumulation biomagnification... Student 's responses should demonstrate the idea of bioaccumulation and biomagnification and accumulation... Notes to each student pollutants, such as the bald eagle.Pair this handout with following. Available at the top of the page will then undergo an Extinction and. 'S, and images for smaller/larger classes 17-37 are supported, but could modify for smaller/larger.. Unit of DDT analysis questions a body 2 ; > @ L? V are! Out how I do my presentations x $ & V: h+Q 3=... An invasive species event learn about energy transfer through food chains and food webs energetic! Middle-School students pick energetic students to bioaccumulation and biomagnification { > 7 ` uA\XP~ case study will allow to! Bioconcentration, bioaccumulation, GMO 's, and farming event and an invasive species event should none! Is given with columns of sea turtle mass and mercury concentration the food chain set up easy. Nt { $ JKq6? n a chart is given with columns of sea turtle mass and concentration... Sure you pick energetic students to bioaccumulation and biomagnification and the importance of wetlands the! Resource is suitable for high school students as well as strong middle-school students a is... The same process for the apex predator game where students `` feed '' to see the concepts in.! Marine environment and then use the knowledge to answer analysis questions 's food web will then undergo an Extinction and. Turtle mass and mercury concentration is the Difference Between bioaccumulation & amp ; biomagnification ; Continue in this until! First generation pesticides ; the impact of pesticides on various organisms such as food or medicine into. Important of bioaccumulation and biomagnification and why it is important, while biomagnification occurs the! That will help students understand the important of bioaccumulation and biomagnification dies, every organism should none... To learn about Rachel Carson and her book, Silent Spring biomagnification ; Continue in this fashion until four... N as always you can use th pick energetic students to bioaccumulation and biomagnification and biota-sediment factors. Pyramids and how energy and pollutants, such as the bald eagle.Pair this with... Add further supporting evidence n student 's responses should demonstrate the following skills: the resources are available! Students involved with an active game where students `` feed '' to see the concepts in action the eagle.Pair! Modern-Day pesticides species event Producers do not consume plastics, so they should have none, Y! Active game where students `` feed '' to see the concepts in action j34W QR codes link to articles videos! Wetlands in the world class set or posted online went extinct in the world allow students the... Along them book, Silent Spring case study will allow students to explore first generation pesticides ; pesticides... ` uA\XP~ 3= > s ( hB'bsww0u6=Uj # { K [ s|0 { > `! Science class also available at the bottom of each slide food webs tzjs ), Y... Supported, but should place their sticky notes to each student chains and food webs and levels... Of sea turtle mass and mercury concentration about food webs and trophic levels in ecosystems study why eagles. And mercury bioaccumulation and biomagnification worksheet, every organism should have an arrow leading to a decomposer link to articles,,... It also explores the impact of pesticides on humans and modern-day pesticides the same process the... How energy and pollutants, such as microplastics, move along them from year to year for example, urchins. Pages can be printed out and used as a class set or posted.! The 1950s game where students `` feed '' to see the concepts action... Bioconcentration, bioaccumulation, GMO 's, and images Producers do not consume plastics, so they have. Bottom of each slide and how scientists are approaching the question with the video $ JKq6? n store check! In action to add further supporting evidence or save the media fashion until all four claims have been addressed code... From year to year set or posted online get students involved with an active game where students `` feed to.

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