Chart ecological community interactions and answer questions about niche, defenses, trophic structure, and succession.
This community ecology worksheet provides a general overview of the interactions that occur among organisms that share a habitat. Although it was written for an AP Biology class, the content is appropriate for any high-school ecology unit. Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers. Get Free Access for 10 Days!
Curated and Reviewed by. Lesson Planet. Resource Details. Reviewer Rating. Grade 9th - Higher Ed. Subjects Science 1 more Resource Types Worksheets 1 more Audiences For Teacher Use 1 more Concepts ecological successionecologyfood chainsfood websnichepredatorstrophic levels. More Less. Additional Tags communitiesecological successionfood chainfood webnichepredatoranimal defensestrophic levels. Start Your Free Trial Save time and discover engaging curriculum for your classroom.
Try It Free. Ecology Lesson Planet. In this ecology worksheet students complete a crossword puzzle that incorporates all of the ecological vocabulary in the word puzzle. Providing a sweeping overview of population and community interactions, this ecology worksheet gets learners thinking. They differentiate between habitat and niche, describe and give exemplars of various animal and plant defenses, Community Ecology and Sampling Lesson Planet.
Seamounts in the Coral and Tasman Seas are home to more than different species. Groups explore hydrothermal vents, researching the organisms found there and their energy source.
Getting Nerdy with Mel and Gerdy
If these are the questions that keep you awake at night, then you have come to right place. The first question is easy to answer: ecology is the study of interactions between organisms and their environments. Ecologists do not only study organisms; they also study how organisms interact with other organisms and how they interact with the nonliving parts of their environments, like chemicals, nutrients, habitats, and so on.
As you might suspect, ecology is not as simple as it sounds. The range and type of interactions that organisms can have with each other and with their environments are quite large and complex.
Ecology Teacher Resources
Think about how many interactions you have with other organisms, including with other humans, and with your environment every day, and then multiply that number by a grubzillion. Yes, a grubzillion. If you think that it isn't a word, it is now. Ecologists study interactions at multiple levels. Some ecologists focus on how individual organisms respond to their environment. Other ecologists are more interested in how organisms of the same species interact with each other in populations.
Still others spend their days examining how whole populations interact with other populations in a community. And, at the highest level, some ecologists focus on the big picture, studying the interactions between all of the living and nonliving elements in a given area, or ecosystem. In this unit, we will explore ecological interactions at the population, community, and ecosystem levels. Now, what about the second, and vastly more critical, question: why should we care about ecology? We could attempt to answer this question by telling you heart-rending stories about human activities that are causing species extinctions all over the world.
Instead, we will focus on something closer to home, and heart, for most people: food!Explain that in this activity students will use a series of videos, images, and scenarios to identify and discuss examples of ecological and symbiotic relationships in the ocean.
Write the following terms on the board: competition, predation, symbiosis, mutualism, commensalism, and parasitism. Do not include the definitions yet. First, ask students to identify the root words and brainstorm what types of ecological and symbiotic relationships the terms describe. Then, review the definitions of the terms. Point out that the term symbiosis is an overarching term for mutualismcommensalismand parasitism and that the ecological relationships predation and competition are not generally considered to be symbiotic.
Build background about National Geographic Crittercam. Explain to students that they will watch footage from a National Geographic project called Crittercam.
Scientists fit wild animals with a GPS tracker and a combination video and audio recorder with environmental data instruments to measure such things as depth, temperature, and acceleration—which allow the study of animal behavior without interference by human observers.
Ask students to think about the benefits of studying animal behavior and ecological interactions without interference by human observers. Have students use a Crittercam video to identify ecological relationships. Elicit from students that Crittercam allows researchers to examine the behavior and interactions of marine species that they normally would be unable to observe. Have students view videos to identify symbiotic relationships.
Show students the three videos of different marine species interactions. After each video, have the class identify and discuss the symbiotic relationships they observed. Use a National Geographic image to explore commensalism and discuss the origins of Crittercam. Ask: Other than the shark, are there any other organisms you see? Elicit from students that the shark and the remoras, the smaller fish below the shark, have a symbiotic relationship called commensalismwhere the remoras benefit from holding onto the shark, but neither species is harmed.
Tell students that this commensal relationship is why Greg Marshall, marine biologist and filmmaker, invented Crittercam. Ina shark approached him during a dive near Belize. Marshall noticed a remora clinging to a shark, and as he watched the shark disappear, it occurred to him that if he could put a camera in the place of the remora, he could see the shark's behavior unfold without disturbing the shark. Explain that with Crittercam, Marshall learned that remoras attach themselves to predatory fish like sharks for two reasons: a free ride and protection due to hanging onto a feared predator.
The shark is not affected in the process since remoras eat only leftover food from the shark. Have students read statements and identify types of ecological interactions. Give each student a copy of the Symbiotic Interactions worksheet. Read aloud the directions. Tell them that they should be able to provide reasons for their choices. Discuss the answers as a class. Have students explain why they classified the different scenarios as one type of symbiosis and not the others.
Ask: How do ecological relationships shape the marine ecosystem? Why is it important to identify and understand these relationships? Use the provided answer key to check students' completed worksheet for accuracy.
Ask students to orally explain why they labeled each mutualism, commensalism, or parasitism. Have students identify one new marine-related example for each of the ecological relationships discussed in this activity: predation, competition, mutualism, commensalism, and parasitism. Discuss the examples as a class. Symbiosis is an ecological relationship between two species that live in close proximity to each other.Together Mel and Gerdy have 17 years of life science teaching experience.
We taught in an International Baccalaureate school in Georgia. Together, we are a dynamic pair with a flair for lesson planning. We enjoy inquiry-based, hands-on, cross-curricular activities. We frequently brought our classes together into one room and teach them together. The kids loved to interact with other classes and enjoyed seeing their teachers have fun together.
Together we have: Flown weightless on the Zero G a. Vomit Comet and achieved eight total minutes of weightlessness see Mel holding the sign and Gerdy's long hair achieving new heights : Walked the model's catwalk for Teacher in the Spotlight.
Mel was honored by being featured as Atlanta's 11 Alive Class Act Teacher of the Month where she was interviewed and her class appeared on the morning news! Gerdy: B. Biology both from Auburn University Mel: B. Biology Education both from Kennesaw University. We aim to please. Before leaving feedback, please contact us via "Ask a Question" or Email Us and let us know if we can help make our products better for you and your students. Getting Nerdy prides itself in good customer service and would appreciate the opportunity to provide the highest quality science products for your needs.
All of our materials are designed for implementation within a middle school setting but can easily be adapted for remedial high school biology or higher level elementary life science with scaffolding and substantial teacher facilitation.
This is made explicit in the text in this introductory section and learners are given short activities to allow for meaningful engagement with these concepts. The slides contain an overview of the concepts introduced in this section. Learners have already studied the biosphere in detail in Gr. They have also looked at the concept of an ecosystem in the younger grades. We will now put these different levels together in a hierarchical organisation representing the study of ecology.
If you want to check the definitions of a New wordcheck the glossary at the back of this strand. Every living organism on earth depends on and interacts with other living and non-living things to stay alive.
Organisms depend on other organisms for food for example, and also depend on their environment for protection and a place to stay. The particular branch of Science that studies how organisms interact with other organisms and their environment is called ecology. Someone who studies these relationships and interactions is called an ecologist. The ecological interactions that take place within a specific area are generally classified into four levels: populationscommunitiesecosystems and the biosphere.
Individuals live together in populations. Different populations together make up a community. Communities together with the non-living things in their surroundings make up an ecosystem. All the ecosystems on Earth make up the biosphere. You may have heard of terms such as the biosphere and ecosystems in previous grades.
What about populations and communities? You may have also heard about the population of people in South Africa, or when someone talks about your local community at home. What do we mean when we use these terms in ecology? Let's take a closer look. The website link provided in the visit box for our 'Breathing Earth' provides a very interesting simulation of how the population of the Earth, and also individual countries changes every second.
If you have internet access in your classroom and a projector, you could put this website up when you first introduce population and then leave it running during the lesson.
At the end of the lesson, bring it up again to see how much the Earth's population has increased in just a short time such as your lesson. A simulation of different real-time changes in Earth's human populations. In the previous illustration, we can see that the individual impala make up a population in the game reserve.
On a large scale, we can also say that the 50 million people in South Africa make up our country's population. Discuss this with your class first and get their opinions. They should note that all the animals in a population are the same species and they can interact as they live in a specific area. Learners might not know the answers to these questions as we have not yet given the definition of a population, but this is meant as a discussion and for them to come to the conclusion of what defines a population without stating the definition up front.
All the animals are of the same species in a population. They are different ages, there are males and females. In each of the photos, the populations of animals are found in a specific area.
Do you think the zebra in Kruger National Park and the zebra in Hluhluwe-Umfolozi game reserve in Zululand are from the same population? Why do you say so? No, they are not from the same population. Individuals in a population all live in a specific area and they can interact and breed with each other.Ecology Change If incorrect, please navigate to the appropriate directory location.
See more testimonials Submit your own. Get 10 Days Free. Showing 1 - of 2, resources. Lesson Planet. For Teachers 4th - 8th. Introduce youngsters to the term ecological footprint.
Learners identify ways in which humans affect the environment. They look at the problems associated with the use of natural resources, and focus on ways to preserve natural Get Free Access See Review. For Students 9th - Higher Ed.
A complete study of population ecology is covered by this learning exercise. Biology or ecology learners answer questions and interpret population graphs. This can be used as the intended guided notes learning exercise or assigned as For Students 9th - 12th. Providing a sweeping overview of population and community interactions, this ecology worksheet gets learners thinking. They differentiate between habitat and niche, describe and give exemplars of various animal and plant defenses, Chart ecological community interactions and answer questions about niche, defenses, trophic structure, and succession.
This community ecology worksheet provides a general overview of the interactions that occur among organisms that share For Teachers K - 3rd.
How much trash does an average family produce in 24 hours? Where does that trash end up? Get your youngsters thinking about ecology and conservation as they discuss the impact pollution has on the marine environment. After a deep For Teachers 7th - 9th Standards.
You can lower your ecological footprint by recycling! Lesson four in this series of five has individuals, through the use of a computer, calculate their ecological footprints. Through discussions and analysis they determine how many For Teachers 7th - 8th.
In this urban ecology worksheet, learners identify and define nonindigenous. Then they explain why nonindigenous plants are a problem. Students also identify and describe the difference between a weed and a flower.If you would like to check your understanding of interactions within an ecosystem make your way through the quiz and worksheet. Parasitism is an interaction that harms one species and benefits the other species.
Ecology interactions within the environment worksheet answers. Finally students will build ecosystems in jars that they must balance to keep alive. What if there were no sea otters. List and define 3 examples of symbiotic relationships that we discussed. I thank myself everyday for doing it. The quality of the materials is excellent and perfect for my special education high school students.
Symbiosis is a close and permanent relationship between two 2 organisms of different species. List 2 examples of a population. Free tpt high school science collection.
Interactions that fall under the category of symbiosis are mutualism parasitism and commensalism. Ecology is the study of interactions between organisms and their environments. Interactions within the environment. Write the correct order from the smallest organizational level to the largest organizational level. To answer question like these i made a set. Dogs ants butterflies geese rabbits grass 3. If these are the questions that keep you awake at night then you have come to right place.
Look for this book during study of fur trade on oregon coast. Learn vocabulary terms and more with flashcards games and other study tools. Some of the worksheets displayed are ecological interactions activity teacher guide ecological interactions activity student handout environmental science activities interactions in ecology work pdf student work 1 date work 1 the ecological work 1 the nature of ecology bronfenbrenners ecological systems theory biology.
Organism population ecosystem and community. The first question is easy to answer. Book to teach ecosystems and.