Percent Increase and Decrease Quiz - Page 4
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Biotic Factors in Ecosystems PDF Revision Worksheet | Ecology Review Activity
This revision worksheet focuses on reviewing biotic factors in ecosystems. The activity reinforces concepts around ecological interactions and population dynamics. Students will apply their knowledge on ecosystems as they; identify different types of interactions between organisms; differentiate between symbiotic and non-symbiotic relationships; predict whether a population should increase or decrease in response to immigration, emigration, birth and death; consider the impacts of bushfir
7th - 10th
Environment, General Science, Science
CCSS, NGSS
RST.6-8.4
, RST.9-10.4
, MS-LS2-2
+1
Also included in: Ecosystems Bundle | Ecology Revision PDF Worksheets | Review Activities
Bill Nye Stuff Happens Pets
This print out goes along with the Bill Nye Stuff Happens Pets video. The video is not included, but is accessible online. The video discusses the environmental impact of owning a pet.
There are 3 parts to this download. 1) video worksheet--used by students while they are watching to increase engagement, 2) extension ideas--a list of 10 inquiry options for students to continue to learn about this topic as it relates to them, and 3) a quiz--a quick followup to see what students remember from the
6th - 10th
Environment, Other (Science), Science
Population Ecology - Population Growth Activity - Modeling Population Growth
Population Ecology - Modeling Population Growth Simulation Activity - I've turned population growth into a game of sorts. Fold one die per group of four students. Each group gets one set of wildcards. Each student is responsible for their own population of white-tailed deer. Sitting in their groups, students pass the die and roll one at a time. For each roll, they record the increase or decrease to their deer population. When they roll a wildcard, they read it to the group, but it only applies
8th - 12th
Biology, Environment, General Science
Population Ecology - Changes in Population Size (B.I.D.E.)
Printable resource. Explains the B.I.D.E. model (births, immigration, death, emigration) of population size changes. Explains that the balance of B.I. vs D.E. determines the overall change in population size. Fill-in-the-blank style guided notes. Designed for the population ecology section of a basic HS Biology course. This Resource Covers:Factors that increase population size (births and immigration)Factors that decrease population size (deaths and emigration)A simple model combining these four
8th - 10th
Biology, Environment, Science
Observing Natural Selection in Action - Middle School NGSS STEM Lessons and Unit
MS-ETS1-3 Analyze data from tests to determine similarities and differences among several design solutions to identify the best characteristics of each that can be combined into a new solution to better meet the criteria for success. MS-LS4-6 Use mathematical representations to support explanations of how natural selection may lead to increases and decreases of specific traits in populations over time. Students will learn more about Darwin and his theory of Natural Selection by observing a pheno
6th - 9th
Biology, Environment, Science
NGSS
MS-LS4-6
, MS-ETS1-3
Ocean Waves: Parts, Motion & Breakers | Grade 6-8 Earth Science
Ocean Waves: Parts, Motion & Breakers | Grade 6-8 Earth Science General Information: This slideshow introduces wave vocabulary (wave, crest, trough, wavelength, wave height, frequency, amplitude) and explains that most ocean waves are caused by wind. It shows how water particles move in circular orbits that diminish with depth and describes what happens as waves approach shore: wavelength decreases, height increases, and the crest outruns the base to form breakers. Estimated Content:Number of s
4th - 12th, Adult Education, Higher Education
Environment, Geography
A STUDENT'S BOOK OF PRECIOUS METALS:INDEPENDENT RESEARCH ASSIGNMENT GRS 6-12, MG
This 39 page independent research assignment can be used in place of an assessment. Grade it A, B, C, or D based on evidence of research and content knowledge. This research activity is good for students who have lost valuable learning time because of epidemic problems. By researching might very well provide better memory retention of the subject, and increase the know-how of research/library skills. It has many different activities, a quiz, 2 jumble activities, art segments, and knowledge/res
6th - 12th, Adult Education
Earth Sciences, Environment
Limiting Factors and Population Outcomes Worksheets - Grade 7 Virginia
Are your students struggling to explain how limiting factors affect population growth or decline?This Limiting Factors and Population Outcomes Worksheet Pack is designed for Grade 7 life science students to build a strong understanding of how environmental limits influence population size. Through structured reading comprehension passages and carefully designed questions, students explore how factors such as food supply, water availability, space, predators, and disease impact whether population
6th - 8th
Biology, Environment, General Science
Also included in: Ecosystem Change Over Time & Human Impacts Worksheets Bundle - Grade 7
Human Ocean Interaction | Ecology Mystery | Google Activity | Printable CER
Human Ocean Interaction | Ecology Mystery | Digital Google Activity | PrintableCalling all sleuths! There is a mystery that needs to be solved! When humans get involved, sometimes our ecosystems can get all out of whack. There has been a drastic decline in the Red Fish population and it is up to your team of researchers (students) to discover what it is that has caused this decrease. Students will research clues to determine how the evidence points to a negative human ocean interaction. Plastic
6th - 8th
Biology, Environment, Science
Animal Behaviors & Plant Structures for Reproduction Mini Unit for MS-LS1-4
This mini unit has everything you need to meet NGSS MS-LS1-4 as well as the engineering standards MS-ETS1-2 and MS-ETS1-3 including editable student slides and packet, hands-on investigations, a final project, extension activity and content vocabulary posters. Topics covered include an introduction to sexual reproduction of angiosperms and gymnosperms, specialized plant structures for reproduction, characteristic animal behaviors to increase successful reproduction and a seed dispersal engine
6th - 8th
Biology, Engineering, Environment
NGSS
MS-LS1-4
What is Global Warming?
This geography lesson starts with a Google Slideshow to provide students with an understanding of global warming, the greenhouse effect, the enhanced greenhouse effect and carbon sources and sinks. Students have an organizer worksheet whereby they will input information from the slideshow. Once this is complete they can graph the carbon dioxide trends since 1840 and analyze some of the possible reasons for times of carbon increase and decrease. Included is: Lesson plan: PDFGoogle Slideshow (11
8th - 10th
Earth Sciences, Environment, Geography
Population Structure (Population Pyramids)
Population pyramids can tell you a lot about a population. A population pyramid, also called an “ age- gender- pyramid”, is a graphical illustration that shows the distribution of various age groups in a population (typically that of a country or region of the world), which forms the shape of a pyramid when the population is growing. The structure of a population is determined by the overall proportion of males and females and the proportion of people in different age groups. De
4th - 8th
Environment, Geography, Other (Social Studies)
Also included in: Population: Lesson Bundle (Incredible value!)
VA SOL LS.9.a | Population Disruption from Habitat Loss | 3 Worksheets | Grade 7
Are your students struggling to understand how habitat loss directly impacts population stability and survival? This focused Grade 7 resource provides structured practice that helps learners clearly connect habitat disruption with real changes in ecosystems and species populations. Aligned with VA SOL LS.9.a, this worksheet set explores the critical relationship between habitat loss and population dynamics. Students examine how environmental changes—especially those caused by human activity—can
6th - 8th
Biology, Environment, General Science
Also included in: Human Impacts and Ecosystem Dynamics | 15 Worksheets Bundle | Grade 7
Biological Magnification POGIL-style Worksheet
In this worksheet, students are shown an illustration of a toxic material entering an aquatic environment via affluent from a factory. The toxicant enters leaves of plants, which are eaten by fish. The fish in turn are eaten by birds. Students calculate the number of toxicants as it bioaccumulates through the food chain. The worksheet also briefly illustrates how as you move up a food chain the amount of energy decreases and compares this to how, as you move up a food chain, the amount of a toxi
7th - 12th
Biology, Environment, Science
Water Demand and Supply (Developed and Less Developed Countries)
Rivers are vitally important to people. We use them for farming, industry, cooking, washing, toilets, drinking and so much more. Water supply in the UK no longer meets demand. Water supply has become a major issue home and abroad and it is imperative that water companies and people do much more in order to save water. In many areas of the United States, the demand for clean water is likely to increase while supplies decrease due, in part, to a changing climate. Othe
4th - 8th
Environment, Geography, Other (Social Studies)
Also included in: Economy and Natural Resources: Lesson Bundle (Incredible Value!)
The Virtual Biodiversity Game
Students can use this Google form to make choices that determine how many species survive or go extinct in their ecosystem. Through 5 rounds, students are exposed to concepts such as biodiversity, biomes, climate, niches, pollution, and human impact. Students make choices and can see the impact it has on biodiversity (the number of species) This interactive activity is a great introduction to biodiversity. It is a great tool to get students thinking about what contributes to increased or decreas
6th - 12th
Biology, Environment, Science
NGSS
MS-LS2-5
, MS-LS2-1
, HS-LS4-6
+3
Owls Gr. 2-6
Our Owls unit will provide resources to supplement a theme study of owls.
About this Resource:
Our unit is divided into 10 areas of study: Characteristics of an Owl, Habitat, Owls Love the Night Life, Owl Babies, Food for Owls, Night Friends and Owl Enemies, Different Kinds of Owls, Endangered Owls, Owls in Literature, and Owls in Visual Art. Resources included are: Owl Information, 19 Task Cards for Independent Learning, Student Record Sheet, Journal Word Cards, Owl Quiz, and Creative Writi
2nd - 6th
Biology, Environment, Science
Weather Versus Climate --STAAR Grade 5 and NGSS
This quick activity can be used as a direct teach, a warm-up activity, a SCOOT, or it can be placed in a classroom science center. It includes 12 cards with statements, charts, and maps that allow students to differentiate between the terms: climate and weather. The activity meets TEKS 5.8A and NGSS 5.E.1.1-3.. Cards are easy to read and simple to use. Simply run them off and use. Word wall includes: WEATHER,CLIMATE DECADES, INCREASE, AND DECREASE. Answer sheet and key are included. Great
4th - 6th
Earth Sciences, Environment, General Science
The Urban Heat Island Effect | Video Lesson, Handout, Worksheets | Environment
This lesson covers the concept of urban heat islands (UHI), which refers to cities experiencing higher temperatures than surrounding rural areas due to human activities. It explains that the replacement of natural landscapes with urban surfaces, such as concrete and asphalt, leads to heat absorption and emission, causing the urban heat island effect. Factors contributing to UHIs include waste heat from human activities, urban geometry, reduced natural land cover, urban haze, and wind blocking. T
6th - 12th
Environment, General Science, Science
NGSS
MS-ESS3-3
, HS-ESS3-4
Also included in: What Climate Change Is BUNDLE - Science worksheet printable or Google
Population Ecology Activity Biotic & Abiotic Limiting Factors, Graphing & Carryi
Changes in Population: Factors Affecting Population Population Ecology | Data Analysis | Group Activity Engage students in exploring how populations change over time with this interactive environmental science activity focused on limiting factors and population dynamics. Students work collaboratively to analyze real-world data, categorize factors affecting population size, and interpret trends using graphs and tables. What Students Will Learn Students will: Identify and categorize factors af
6th - 12th
Biology, Environment, Science
NGSS
MS-LS2-2
, MS-LS2-1
, HS-LS2-1
+1
The Truth About Black Bear! An Aggressor? Gentle Giant? LITERACY & STEM
Black bears are often misunderstood as aggressive animals, when in reality they avoid humans and are usually motivated by food, not conflict. This interdisciplinary activity helps students explore the true nature of black bears, correct common misconceptions, and apply their learning through a real-world STEM design challenge. What’s Included:*** Nonfiction Reading: Understanding Black Bears Students read an informative text about black bears, including their behavior, diet, adaptations, and r
4th - 8th
Basic Principles, Biology, Environment
Carbon Footprint Dice Lab Simulation 6th-8th Science | Analyze Data Graphing
Carbon Footprint • Climate Change • Sustainability • Probability • Graphing • Data AnalysisBring environmental science, probability, and graphing together with this highly engaging Carbon Footprint Dice Lab Simulation! Students roll dice to model how everyday household choices can increase or reduce a carbon footprint, record carbon unit changes, graph their results, and analyze how transportation, energy use, food choices, waste, and random events affect environmental impact over time. Using d
5th - 9th
Earth Sciences, Environment, Graphing
NGSS
MS-ESS3-5
, MS-ESS3-3
Ecosystems Change Over Time - Grade 7 Virginia Life Science Worksheet Bundle
Support comprehensive instruction of ecosystem dynamics with this in-depth Grade 7 Virginia Life Science Worksheet Bundle focused on how ecosystems change over time. This carefully structured bundle aligns with Virginia Life Science standards LS.8a, LS.8b, and LS.8c and provides students with repeated, scaffolded opportunities to analyze organism responses, population trends, and ecosystem changes across multiple time scales. This bundle is designed to help students move from simple observat
7th
Biology, Environment, General Science
Desert Biodiversity Board Game | Food Web & Ecosystem Science Activity
Engage your students with this interactive board game designed to explore how various events affect the biodiversity of organisms in a desert food web. Ideal for Earth Day activities or as part of your environmental science curriculum, this game offers a dynamic and educational way to understand desert ecosystems. How to PlaySetup: Each player places their game piece on the starting point of the desert game board.Draw Cards: Players take turns drawing one of the 33 desert-themed event cards.
3rd - 6th
Biology, Environment, Science
NGSS
MS-LS2-3
, 5-LS2-1
, MS-LS2-4
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