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Percent Increase and Decrease Quiz - Page 9

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Preview of Biomagnification Calculations Lab (APES Unit 8) DDT/Mercury + FRQ + Key

Biomagnification Calculations Lab (APES Unit 8) DDT/Mercury + FRQ + Key

Created by
Allison Smith
Biomagnification shows up on the APES exam almost every year—and students often miss the math and the “why.” This AP Environmental Science activity fixes both. Students complete progressively rigorous toxin calculations through real food chains (DDT + mercury), calculate bioaccumulation factors (BAF), analyze a graph showing exponential increase, and finish with AP-style FRQ practice plus real-world policy evaluation (DDT ban, Minamata disease, mercury advisories, PCB cleanup). ✅ Mirrors t
Preview of AFRICAN BUFFALO - Interactive PowerPoint presentation including video snippets

AFRICAN BUFFALO - Interactive PowerPoint presentation including video snippets

Buffalo - Interactive PowerPoint presentation including 4 video snippets This individual AFRICAN ANIMAL slide show is part of a set that can be used: as an introduction to an African animal study as the basis for research paper information to enhance reading skills for reading comprehension to encourage discussion to increase general knowledge to develop vocabulary to develop logical thinking to build up on existing knowledge to stimulate curiosity, and a love for learning to summarize facts, re
Preview of Unit 9.5 - AP Environmental Science - Global Climate Change - PowerPoint New CED

Unit 9.5 - AP Environmental Science - Global Climate Change - PowerPoint New CED

Unit 9: Global ChangeAP Environmental Science – Topic 9.5: Global Climate Change20 Slide PowerPoint Presentation | CED Aligned | Zero PrepHelp students understand the broader impacts of a changing climate with this engaging, classroom-ready PowerPoint for AP Environmental Science Topic 9.5. This 20-slide presentation connects greenhouse gas increases to global climate change and examines the environmental and societal consequences. This lesson follows a consistent, student-friendly format that k
Preview of S3.1 Structure of the Periodic Table (IBDP Chemistry)

S3.1 Structure of the Periodic Table (IBDP Chemistry)

This PowerPoint lesson introduces the structure of the periodic table, helping IBDP Chemistry students understand how elements are organised and why patterns in properties occur. Designed for first assessment 2025, it builds a clear foundation in classification, electron configuration, and periodic trends required for exam success. The periodic table arranges elements by increasing atomic number into groups (columns) and periods (rows), allowing patterns in chemical and physical properties to be
Preview of Unit 7.6  - AP Environmental Science - Reduction of Pollutants - PowerPoint

Unit 7.6 - AP Environmental Science - Reduction of Pollutants - PowerPoint

Unit 7: Atmospheric PollutionAP Environmental Science – Topic 7.6: Reduction of Air Pollutants20 Slide PowerPoint Presentation | CED Aligned | Zero PrepHelp students understand how air pollution can be controlled and reduced with this engaging, classroom-ready PowerPoint for AP Environmental Science Topic 7.6. This 20-slide presentation explores technologies, policies, and strategies used to decrease air pollution and improve air quality. This lesson follows a consistent, student-friendly format
Preview of S3.1 Electrons and the Periodic Table (IBDP Chemistry)

S3.1 Electrons and the Periodic Table (IBDP Chemistry)

This PowerPoint lesson explains how electron configuration links directly to the structure of the periodic table, helping IBDP Chemistry students predict atomic structure from position. Designed for first assessment 2025, it builds the essential skills needed to deduce electron configurations and interpret group and period trends with confidence. The periodic table is arranged by increasing atomic number, and its structure reflects the arrangement of electrons in atoms. This lesson clearly shows
Preview of Simple Machines Card Sort - Energy Work and Power - Grade 8 MYP Science

Simple Machines Card Sort - Energy Work and Power - Grade 8 MYP Science

Use this interactive card sort activity to review simple machines, forces, and mechanical advantage with your students. Just print, cut, and go, or use the included slides for a paperless digital experience (still interactive!). Recommended for a grade 8 Physics unit on Energy, Work, and Power, these cards can be used as a simple and fun formative assessment aligned with MYP content and learning objectives! Get the Energy, Work, and Power unit plan associated with this activity here. Desi
Preview of AP Environmental Science UNIT 5.2 The Green Revolution | Notes + Slides

AP Environmental Science UNIT 5.2 The Green Revolution | Notes + Slides

Created by
FlashBrains
🌿 AP Environmental Science – UNIT 5 | Topic 5.2: The Green RevolutionThis resource package provides a complete teaching and learning set for APES Topic 5.2, covering the historical context, agricultural methods, and global impacts of the Green Revolution.Key Content Covered:Core Concept: The 20th-century transformation of agriculture through scientific innovation to dramatically increase global food production.Foundational Figures & Development:The role of Norman Borlaug and the spread from M
Preview of Group 1 Alkali Metals (Editable pptx)

Group 1 Alkali Metals (Editable pptx)

Created by
Concept Clicks
Bring the periodic table to life with this Group 1 Alkali Metals PowerPoint, ideal for Grades 7–10 chemistry. The opening questions immediately engage students with electron structure, reactivity, and periodic trends. This PPT includes properties of alkali metals, electron configurations, reactivity trends down the group, reactions with water, exothermic behavior, and prediction plenaries (rubidium and cesium). Great for differentiation and quick formative assessment. Slide Count: ~20 slides A
Preview of Renewable Energy Discussion - Electricity - Grade 8-10 MYP Middle School Science

Renewable Energy Discussion - Electricity - Grade 8-10 MYP Middle School Science

Get your middle school science class talking with this physics / environmental science discussion activity on renewable power sources, recommended for grade 8-10 students learning about electricity! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students explore 5 hypothetical scenarios while applying their knowledge of renewable and non-renewable resources, energy, and generating electricity. With strong environmen
Preview of Endangered Species Debate - Evolution - Grade 9-11 MYP Middle School Science

Endangered Species Debate - Evolution - Grade 9-11 MYP Middle School Science

Get your middle school science class talking with this biology / environmental science discussion activity on endangered species, recommended for grade 9-11 students learning about evolution! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss the benefits and costs associated with protecting endangered species. In the process, they will discuss natural selection, mass
Preview of AP Chemistry | 1.4 Composition of Mixtures | Notes + Practice

AP Chemistry | 1.4 Composition of Mixtures | Notes + Practice

Help your students master AP Chemistry Unit 1, Topic 1.4: Composition of Mixtures with classroom-ready guided notes, differentiated note-taking, gradual release practice, and PowerPoint slides designed for active learning, quantitative reasoning, and AP-style problem solving. Aligned to the AP Chemistry Course and Exam Description (CED), this resource helps students connect pure substances, mixtures, percent composition, elemental analysis, stoichiometry, and sample purity through scaffolded e
Preview of Natural Resources Card Sort - Human Impacts on the Environment - G8 MYP Science

Natural Resources Card Sort - Human Impacts on the Environment - G8 MYP Science

Use this interactive card sort activity to review natural resources and human impacts with your students. Just print, cut, and go, or use the included slides for a paperless digital experience (still interactive!). Recommended for a grade 8 Biology or Environmental Science unit on Human Impacts on the Environment, these cards can be used as a simple and fun formative assessment aligned with MYP content and learning objectives! Get the Human Impacts on the Environment unit plan associated
Preview of AP Biology Unit 1: Module 0 Vocab Review

AP Biology Unit 1: Module 0 Vocab Review

This resource is helpful in learning the vocabulary for Unit 1: Module 0 of AP Biology. There are 28 vocabulary words (2 pages). Students match each word with the corresponding definition. The vocabulary words are taken from the Biology for the AP® Course First Edition| ©2022 Morris, Castignetti, Lepri, Relyea. This packet can be used to quiz students individually or in groups. To use in a group scenario, divide the packet into five stations. Divide the class into small groups. Groups move from
Preview of Drug Legalization Debate - Body Systems - Grade 7-9 MYP Middle School Science

Drug Legalization Debate - Body Systems - Grade 7-9 MYP Middle School Science

Get your middle school science class talking with this biology / social studies discussion activity on drug legalization, recommended for grade 7-9 students learning about body systems! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss the pros and cons of legalizing various substances. In the process, they will discuss addiction, drug effects, law enforcement, and p
Preview of AP Chemistry 1.3 | Elemental Composition Pure of Substances | Notes + Practice

AP Chemistry 1.3 | Elemental Composition Pure of Substances | Notes + Practice

Help your students master AP Chemistry Unit 1, Topic 1.3: Elemental Composition of Pure Substances with classroom-ready guided notes, differentiated note-taking, gradual release practice, and PowerPoint slides designed for active learning, quantitative reasoning, and AP-style problem solving.Aligned to the AP Chemistry Course and Exam Description (CED), this resource helps students connect pure substances, percent composition, empirical formulas, molecular formulas, and the law of definite
Preview of AP Biology Unit 4: Modules 20-22 Vocab Review

AP Biology Unit 4: Modules 20-22 Vocab Review

This resource is helpful in learning the vocabulary for Unit 4: Modules 20-22 of AP Biology. There are 24 vocabulary words (2 pages). Students match each word with the corresponding definition. The vocabulary words are taken from the Biology for the AP® Course First Edition| ©2022 Morris, Castignetti, Lepri, Relyea. This packet can be used to quiz students individually or in groups. To use in a group scenario, divide the packet into five stations. Divide the class into small groups. Groups move
Preview of AP Biology Unit 5: Modules 27-30 Vocab Review

AP Biology Unit 5: Modules 27-30 Vocab Review

This resource is helpful in learning the vocabulary for Unit 5: Modules 27-30 of AP Biology. There are 23 vocabulary words (2 pages). Students match each word with the corresponding definition. The vocabulary words are taken from the Biology for the AP® Course First Edition| ©2022 Morris, Castignetti, Lepri, Relyea. This packet can be used to quiz students individually or in groups. To use in a group scenario, divide the packet into five stations. Divide the class into small groups. Groups move
Preview of AP Biology Unit 2: Modules 9-12 Vocab Review

AP Biology Unit 2: Modules 9-12 Vocab Review

This resource is helpful in learning the vocabulary for Unit 2: Modules 9-12 of AP Biology. There are 35 vocabulary words (3 pages). Students match each word with the corresponding definition. The vocabulary words are taken from the Biology for the AP® Course First Edition| ©2022 Morris, Castignetti, Lepri, Relyea. This packet can be used to quiz students individually or in groups. To use in a group scenario, divide the packet into five stations. Divide the class into small groups. Groups move f
Preview of AP Biology Unit 2: Modules 6-8 Vocab Review

AP Biology Unit 2: Modules 6-8 Vocab Review

This resource is helpful in learning the vocabulary for Unit 2: Modules 6-8 of AP Biology. There are 36 vocabulary words (3 pages). Students match each word with the corresponding definition. The vocabulary words are taken from the Biology for the AP® Course First Edition| ©2022 Morris, Castignetti, Lepri, Relyea. This packet can be used to quiz students individually or in groups. To use in a group scenario, divide the packet into five stations. Divide the class into small groups. Groups move fr
Preview of Artificial Life Debate - Organization of Life - 8-10 MYP Middle School Science

Artificial Life Debate - Organization of Life - 8-10 MYP Middle School Science

Get your middle school science class talking with this biology discussion activity on creating artificial life, recommended for grade 8-10 students learning about characteristics of living things! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss the benefits and risks associated with creating synthetic organisms. In the process, they will discuss the characteristics
Preview of Sources of Yield Loss TRASHKETBALL Science Game - No Prep Chemistry Review

Sources of Yield Loss TRASHKETBALL Science Game - No Prep Chemistry Review

Let’s score points with Trashketball!Trashketball is a No Prep High School Science game where students take shots to score points based on how quickly they answered the questions correctly! The game is playable with the whole class together, or you can play it as small groups. There are 20 questions with answers included. This version is High School Science, Chemistry, Stoichiometry & Quantitative Chemistry, Percent Yield & Reaction Efficiency, Sources of Yield Loss, Identify factors that reduce
Preview of Actual Yield TRASHKETBALL Science Game - No Prep Chemistry Review Activity

Actual Yield TRASHKETBALL Science Game - No Prep Chemistry Review Activity

Let’s score points with Trashketball!Trashketball is a No Prep High School Science game where students take shots to score points based on how quickly they answered the questions correctly! The game is playable with the whole class together, or you can play it as small groups. There are 20 questions with answers included. This version is High School Science, Chemistry, Stoichiometry & Quantitative Chemistry, Percent Yield & Reaction Efficiency, Actual Yield, Define actual yield and relate it to
Preview of Percent Yield TRASHKETBALL Science Game - No Prep Chemistry Review Activity

Percent Yield TRASHKETBALL Science Game - No Prep Chemistry Review Activity

Let’s score points with Trashketball!Trashketball is a No Prep High School Science game where students take shots to score points based on how quickly they answered the questions correctly! The game is playable with the whole class together, or you can play it as small groups. There are 20 questions with answers included. This version is High School Science, Chemistry, Stoichiometry & Quantitative Chemistry, Percent Yield & Reaction Efficiency, Percent Yield, Calculate percent yield and interpre
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