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
Feedbacks in the Climate System | Bell Ringer Worksheet for Grade 9-12
Are your students struggling to understand how feedback loops drive climate change? Start your lessons strong with this Feedbacks in the Climate System Bell Ringer Worksheet designed for Grades 9–12. This ready-to-use resource features 30 questions across multiple formats—ideal for warm-ups, quick reviews, independent practice, or formative assessment. This worksheet focuses on positive and negative feedback loops, the greenhouse effect, albedo, ocean temperature changes, deforestation, water v
9th - 12th
Earth Sciences, Environment, General Science
NGSS
HS-ESS2-4
, HS-ESS3-5
Also included in: Weather and Climate | 15 - Bell Ringer Worksheet Bundle for Grade 9-12
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
Linking Energy Balance to Climate Projections | Bell Ringer Worksheet for G 9-12
Are your students struggling to connect Earth’s energy balance to real-world climate projections? Start your lessons strong with this Linking Energy Balance to Climate Projections Bell Ringer Worksheet designed for Grades 9–12. This ready-to-use resource features 30 questions across multiple formats—ideal for warm-ups, quick reviews, independent practice, or formative assessment. This worksheet focuses on the critical relationship between incoming solar radiation, outgoing heat energy, greenhou
9th - 12th
Earth Sciences, Environment, General Science
NGSS
HS-ESS2-4
, HS-ESS3-5
Also included in: Weather and Climate | 15 - Bell Ringer Worksheet Bundle for Grade 9-12
PowerPoint: Making Environmental Change for the Future--Mono Lake
This is a PowerPoint presentation that covers environmental change that occurred at Mono Lake in California.
Los Angeles aqueducts take the water runoff from the Eastern Sierra Nevada Mountains and transport it to Los Angeles. This is a problem! This caused the level of Mono Lake is decrease drastically. It also caused the pH to increase. In the short run--Los Angeles had a lot of water for the population. In the long run--the biomes of Mono Lake were threatened. The brine shrimp couldn't
11th - 12th, Higher Education
Environment
Also included in: AP Environmental Science
Modeling Climate Response to Energy Changes | Bell Ringer Worksheet for Gr 9-12
Are your students struggling to understand how changes in Earth’s energy balance drive climate shifts? Start your lessons strong with this Modeling Climate Response to Energy Changes Bell Ringer Worksheet designed for Grades 9–12. This ready-to-use resource features 30 questions across multiple formats—ideal for warm-ups, quick reviews, independent practice, or formative assessment. This worksheet covers essential climate science concepts such as energy inputs and outputs, greenhouse gases, fee
9th - 12th
Earth Sciences, Environment, General Science
NGSS
HS-ESS2-4
Also included in: Weather and Climate | 15 - Bell Ringer Worksheet Bundle for Grade 9-12
Energy Loss Across Trophic Levels Reading Worksheets | Grade 9 NGSS
Help students strengthen science reading comprehension and build stronger explanations using evidence with these energy loss across trophic levels reading worksheets! This print-and-go resource makes it easy to add science literacy to your ecology or ecosystems unit with no prep required while reinforcing key NGSS concepts. This resource focuses on helping students understand how energy moves through ecosystems and why it decreases at higher trophic levels. Through carefully designed informatio
9th
Biology, Environment, General Science
NGSS
HS-LS2-4
Also included in: Energy and Matter Reading Comprehension Worksheets Bundle | Grade 9 NGSS
009 Ecosystem Diversity - AP Environmental Bozeman Science Guide & Key
Guided Notes & Key for the Bozeman Science - AP Environmental Science - 009 - Ecosystem Diversity video. Flesh-out your course or supplement it with this guided notes sheet that also provides additional information for a review / discussion phase. Copied from Bozeman Science: ‘Paul Andersen explains how biodiversity can be measured through genetic, species, or ecosystem variety on the planet. Species diversity is increased through speciation and decrease through extinction. The mechanism for sp
9th - 12th
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
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
50 Task Cards Grade 11 NGSS HS-LS4-3 Trait Frequency Changes
Are your students struggling to explain how and why trait frequencies change in populations over time? This 50 Task Cards Grade 11 NGSS HS-LS4-3 Trait Frequency Changes resource provides structured, standards-aligned practice that helps students analyze the data and concepts behind evolutionary change. Aligned directly to NGSS HS-LS4-3, this task card set supports students in applying concepts of statistics and probability to explain how natural selection leads to increases and decreases of s
10th - 12th
Biology, Environment, General Science
NGSS
HS-LS4-3
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!)
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
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
Ocean Acidification (Carbon Cycle)
Ocean acidification is the ongoing decrease in the pH of the Earth’s oceans, caused by the uptake of carbon dioxide (CO2) from the atmosphere. The main cause of ocean acidification is the burning of fossil fuels. Ocean acidification is mainly caused by carbon dioxide gas in the atmosphere dissolving into the ocean. Many factors contribute to rising carbon dioxide levels. Currently, the burning of fossil fuels such as coal, oil and gas for human industry is one of the major causes. Because of hu
9th - 12th, Adult Education, Higher Education
Environment, Geography, Other (Social Studies)
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
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
AP Environmental Science Math Practice Problems
This is a collection of 25 math practice problems that cover the content within each of the 9 units of AP Environmental Science. It covers much of the required content for math concepts on the AP Environmental Science exam and provides the formulas for the students as they work through the problems. This allows the students to become familiar with the formulas, since they will not get a formula sheet on the AP Environmental Science exam. There are practice math questions to go along with all uni
9th - 12th
Environment, General Science, Science
Oceanic Zones (Oceans, Seas and Lakes)
Oceanic Zones (Oceans, Seas and Lakes)The main idea of this lesson is that oceanic zones, ranging from the sunlit zone to the twilight, dark, and abyssal zones, showcase the diverse adaptations of organisms to survive at different depths in the ocean and emphasize the need for their conservation.EXCELLENT VALUE!Print & Go Worksheets - Reading And Comprehension Activities In summary, the learning resource explores the fascinating world of oceanic zones, showcasing the distinct characteristics and
7th - 12th, Adult Education, Higher Education
Biology, Environment, Geography
Also included in: Oceans, Seas and Lakes: Bundle Of 6 Reading Comprehension Lessons
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