25x: Environmental Science - Part 1: WORKBOOK PLUS ANSWER KEYS & LECTURE NOTES (25x High & Middle School Science Series) Paperback – December 21, 2024

25x: Environmental Science – Part 125 Complete Lessons on Earth Systems, Ecosystems, and Human Impact25x: Environmental Science – Part 1 is a classroom-ready workbook for high school environmental science courses (grades 10–12). It introduces and reinforces foundational environmental science concepts through structured, real-world learning experiences.Students explore Earth’s systems, ecosystems, climate, resources, biodiversity, and human impact, building scientific reasoning, data analysis, and systems-thinking skills. Lessons emphasize how natural processes and human activities are interconnected.Aligned to the Next Generation Science Standards (NGSS), this workbook is ideal for full-year environmental science courses, integrated science programs, electives, and project-based learning.Updated for 2026We heard you. This fully updated edition delivers more depth and stronger student engagement.Every lesson now includes:Data analysis activitiesReal-world case studiesPersonal action planning promptsA full slide deck for every lesson is available through the 3andB website, reducing prep time and supporting instruction.What’s IncludedInstructional articlesGuided notesReflection questionsData analysis activitiesCase studiesApplication and action promptsVocabulary activitiesCrosswords and word searchesComplete answer keys included.Table of ContentsUnit 1: Earth’s Systems and InteractionsLesson 1: What Is Environmental Science?Lesson 2: Earth’s Major Systems and Their InteractionsLesson 3: The Water Cycle and Its Role in Earth’s SystemsLesson 4: Scientific Methods in Environmental ResearchUnit 2: The Atmosphere and ClimateLesson 5: Atmospheric Structure and CompositionLesson 6: Weather, Climate, and Atmospheric ProcessesLesson 7: The Greenhouse Effect and Global WarmingUnit 3: The Hydrosphere and Water ResourcesLesson 8: Water Distribution and AvailabilityLesson 9: Water Pollution and QualityLesson 10: Water Conservation and ManagementUnit 4: The Geosphere and Earth’s ResourcesLesson 11: Plate Tectonics and the Rock CycleLesson 12: Mineral Resources and MiningLesson 13: Soil Formation and DegradationUnit 5: Ecosystems and Energy FlowLesson 14: Ecosystem Structure and FunctionLesson 15: Energy Flow in EcosystemsLesson 16: Food Webs and Trophic LevelsUnit 6: Biogeochemical CyclesLesson 17: The Carbon Cycle and ClimateLesson 18: The Nitrogen and Phosphorus CyclesLesson 19: Human Impact on Biogeochemical CyclesUnit 7: Biodiversity and Ecosystem ServicesLesson 20: Biodiversity and Ecosystem StabilityLesson 21: Ecosystem Services and Human DependenceLesson 22: Factors Affecting BiodiversityUnit 8: Human Population and Resource UseLesson 23: Human Population Growth and DynamicsLesson 24: Natural Resource Use and ManagementLesson 25: Urbanization and Environmental ImpactsWhy Teachers Choose 25xDesigned for real classroomsConsistent lesson structureStrong focus on analysis and applicationMinimal prep with built-in answer keys Read more