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biologystem

Rated 4.59 out of 5, based on 37 reviews
145 Followers
Suceava, Romania
About the store
Welcome to my TPT store! I’m a dedicated biology teacher with over 12 years of experience in the classroom. Throughout my teaching career, I’ve been passionate about creating valuable, high-quality resources that help fellow educators and benefit students. My mission is to make biology engaging and accessible for everyone. Thank you for visiting my store. I hope my resources can help you create a dynamic and effective learning environment in your classroom. If you have any questions or need support, feel free to reach out. Happy teaching!
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Preview of Biology Curriculum -Full Year Bundle

Biology Curriculum -Full Year Bundle

Created by
biologystem
A complete high school biology curriculum with engaging lessons, editable slides, doodle notes, and ready-to-use student activities aligned to NGSS. Perfect for saving prep time while delivering interactive, rigorous, and visually engaging biology instruction all year long. What’s Included Editable Text PowerPoint Lessons + Google Slides (all units) Doodle Notes (colored, B&W, scaffolded, blank + answer keys) Student Worksheets, Foldables & Graphic Organizers Flashcards & Task Cards (selecte
Preview of Evolution Unit

Evolution Unit

Created by
biologystem
This comprehensive Evolution Unit Bundle provides everything you need to teach a complete high school evolution unit — from the d evelopment of evolutionary theory to population genetics, microevolution, Hardy–Weinberg equilibrium, and fossil dating.Designed for NGSS-aligned biology courses, this bundle includes engaging lessons, structured doodle notes, close readings, real-world data analysis, CER writing practice, scaffolded problem-solving, and complete teacher answer keys.Perfect for stan
Preview of Heredity Unit-Bundle

Heredity Unit-Bundle

Created by
biologystem
Bring the story of heredity to life with this complete, NGSS-aligned Genetics & Heredity Unit Bundle — everything you need to teach Mendel’s discoveries, inheritance patterns, Punnett squares, pedigrees, mutations, and genetic disorders in one engaging, cohesive package! From PowerPoints, doodle notes to literacy-based close readings and CER practice, this mega bundle builds a deep understanding of genetics through visual learning, critical thinking, and real-world connections. 📂 What’s
Preview of Biogeochemical Cycles-Water Cycle Lesson-Bundle

Biogeochemical Cycles-Water Cycle Lesson-Bundle

Created by
biologystem
Teach the water cycle with this complete NGSS-aligned bundle featuring lesson slides, doodle notes, close reading, data analysis, CER activities, and assessments. This resource helps students master water cycle processes, groundwater systems, and human impact through engaging, visual, and inquiry-based learning What’s Included:35-slide Water Cycle Lesson + Google Slides (editable) Teacher Notes (3 pages) Water Cycle Doodle Notes (6 versions + answer keys) Close Reading Activity (2.5 pages
Preview of Biogeochemical Cycle-water Cycle Lesson

Biogeochemical Cycle-water Cycle Lesson

Created by
biologystem
Teach the water cycle with this complete Water Cycle Lesson + Activities bundle featuring interactive slides, groundwater CER, data analysis, and a formative quiz. This NGSS-aligned resource helps high school students master water cycle processes, groundwater systems, and human impact through real-world, inquiry-based learning. What’s Included Water Cycle Lesson PowerPoint + Google Slides link (35 slides, editable text only) Teacher Notes (3 PDF pages) Groundwater Crisis CER Activity (6 PDF
Preview of Ecosystems and Biomes Bundle

Ecosystems and Biomes Bundle

Created by
biologystem
Engage your students with this complete Ecosystems & Biomes bundle designed for high school biology! This resource combines interactive lesson slides, scaffolded doodle notes, and real-world climate graph analysis to help students master biomes, ecosystems, and climate interpretation skills. Perfect for NGSS-aligned classrooms, this bundle delivers everything you need for teaching, practice, and assessment in one ready-to-use package. What’s Included 🌿 Ecosystems & Biomes Lesson Slides & Act
Preview of Introduction to Ecology Lesson Bundle | Close Reading + Doodle Notes

Introduction to Ecology Lesson Bundle | Close Reading + Doodle Notes

Created by
biologystem
This comprehensive Introduction to Ecology Lesson Bundle includes l esson slides, close reading with CER practice, and scaffolded doodle notes to help high school Biology students master ecological organization and biotic vs. abiotic factors. Designed to build strong conceptual foundations and scientific reasoning skills, this resource is perfect for launching your Ecology unit. Download today and teach with confidence using this complete, NGSS-aligned lesson set! What’s Included 1️⃣ Introd
Preview of Genetics Unit

Genetics Unit

Created by
biologystem
Unlock the mysteries of genetics with this comprehensive NGSS-aligned Genetics Unit Bundle! This ultimate collection combines engaging lesson slides, scaffolded doodle notes, practice worksheets, and assessments to help your students master DNA, RNA, protein synthesis, replication, and meiosis. Perfect for visual learners, ESL support, and busy teachers, this zero-prep resource ensures your students understand complex biology concepts with clarity and confidence. ✅ What’s Included in the Bun
Preview of Complex Inheritance Patterns-Non Mendelian– Bundle

Complex Inheritance Patterns-Non Mendelian– Bundle

Created by
biologystem
Bring non-Mendelian genetics-Complex Inheritance Patterns to life with this complete bundle of engaging lessons + doodle notes! This resource combines direct instruction, interactive practice, and creative visual note-taking to help students master inheritance patterns beyond Mendel’s laws. Perfect for NGSS-aligned high school biology. 🎯 What’s Included:1. Editable Lesson Materials (49 slides + activities) 49-slide editable lesson (PowerPoint + Google Slides™) Student worksheet: Polygenic Tr
Preview of Hardy–Weinberg Equilibrium lesson-Bundle

Hardy–Weinberg Equilibrium lesson-Bundle

Created by
biologystem
Everything you need to teach, practice, and assess Hardy–Weinberg Equilibrium in one complete, ready-to-use bundle. This resource combines a structured, student-friendly Hardy–Weinberg lesson with a rigorous 30-question scenario-based practice set. Students first build conceptual understanding of allele and genotype frequencies, then apply those skills through progressively challenging population genetics problems. Perfect for:• Evolution units • Population genetics lessons • Honors Biology •
Preview of Carbon Cycle Lesson-Biogeochemical Cycle

Carbon Cycle Lesson-Biogeochemical Cycle

Created by
biologystem
Teach the Carbon Cycle with this complete NGSS-aligned high school biology lesson featuring interactive slides, systems thinking, practice activities, and built-in assessments. Students will explore carbon reservoirs, sources vs. sinks, human impact, and climate connections while developing deeper understanding of matter cycling through Earth’s systems. What’s Included: Carbon Cycle Lesson PowerPoint + Google Slides Link (30 slides, editable text only) Teacher Notes (4 PDF pages) Practice:
Preview of Ecosystems and Biomes Lesson

Ecosystems and Biomes Lesson

Created by
biologystem
Engage your students with this complete Ecosystems and Biomes lesson designed for high school biology! This resource includes interactive slides, real-world climate graph analysis, and student-friendly reference tools to help learners confidently identify and compare biomes while building strong data interpretation skills. Perfect for NGSS-aligned classrooms, this lesson combines content, practice, and assessment in one ready-to-use package. What’s Included 31-slide PowerPoint + Google Slides
Preview of Pedigree Lesson-Bundle

Pedigree Lesson-Bundle

Created by
biologystem
Make pedigree analysis approachable, engaging, and NGSS-aligned with this comprehensive high school biology bundle. From step-by-step lessons to practice flashcards and real-world case study readings, your students will gain confidence in decoding inheritance patterns and applying genetics reasoning. ✅ What’s Included Pedigree Lesson (47 Slides + Worksheet) Editable PowerPoint + Google Slides™ link Practice worksheets with pedigrees + teacher answers built into slides Real-world applicati
Preview of Evidence of Evolution Lesson + Doodle Notes Bundle

Evidence of Evolution Lesson + Doodle Notes Bundle

Created by
biologystem
Bring your Evolution Unit to life with this complete Evidence for Evolution teaching bundle, designed for high school biology students. This resource pairs a fully editable 39-slide PowerPoint lesson with visual, scaffolded doodle notes, giving you everything you need to teach, explain, and reinforce the major lines of evidence for evolution. Students don’t just hear that evolution happens — they see how scientists know, using real data, visual comparisons, and observable examples from both
Preview of Mechanisms of Microevolution lesson-Bundle

Mechanisms of Microevolution lesson-Bundle

Created by
biologystem
Teach mechanisms of microevolution with clarity and confidence using this complete high school biology bundle. Students learn how allele frequencies change within populations over time through natural selection, genetic drift, gene flow, sexual selection, and mutation — first through direct instruction, then reinforced with interactive doodle notes. This bundle pairs a 20-slide editable lesson with student-friendly guided doodle notes, giving you everything you need to teach microevolution i
Preview of Principles of Evolution Lesson-Bundle

Principles of Evolution Lesson-Bundle

Created by
biologystem
Give your students a complete, visual, and interactive introduction to how evolution actually works with this two-piece Evolution Bundle! Perfect for high school biology, this bundle combines a data-driven natural selection lesson with student-friendly doodle notes that simplify complex ideas into clear visuals. From Darwin’s principles to the three modes of natural selection, students explore real-world data, analyze graphs, complete CER tasks, and build a strong conceptual foundation — all
Preview of Population Genetics Lesson + Doodle Notes Bundle

Population Genetics Lesson + Doodle Notes Bundle

Created by
biologystem
Teach population genetics clearly and visually with this Population Genetics Lesson + Doodle Notes Bundle for high school biology. Students learn how evolution occurs through changes in allele frequencies over time using classroom-ready slides paired with scaffolded, visual doodle notes that make abstract genetics concepts stick. What’s Included Population Genetics Lesson 20-slide PowerPoint Google Slides link Text fully editable Designed for direct instruction, discussion, and misconceptio
Preview of Introduction to Evolution Bundle | Evolutionary Theory Reading +CER Questions

Introduction to Evolution Bundle | Evolutionary Theory Reading +CER Questions

Created by
biologystem
Bring your Evolution Unit to life with this engaging, NGSS-aligned bundle that introduces students to the origins and development of evolutionary thought — from Lamarck’s early ideas to Darwin and Wallace’s natural selection and the Modern Synthesis that united genetics with evolution. This complete two-day mini unit includes both a Google Slides lesson and guided worksheets — plus an optional video or close reading version — making it flexible for any classroom setup (digital or print, r
Preview of Hardy-Weinberg Equilibrium Lesson

Hardy-Weinberg Equilibrium Lesson

Created by
biologystem
Make Hardy–Weinberg Equilibrium finally click for your students. This complete, scaffolded lesson walks students through the concept of genetic equilibrium, the Hardy–Weinberg equations, conditions required for equilibrium, and step-by-step problem solving. Instead of overwhelming students with formulas, this resource builds understanding from the ground up — connecting allele frequencies to genotype frequencies and linking directly to microevolution What's Included:36 slides (editable text)Lin
Preview of Gregor Mendel Lesson-Doodle notes- Bundle

Gregor Mendel Lesson-Doodle notes- Bundle

Created by
biologystem
Looking for the ultimate no-prep resource to teach Mendelian Genetics? This bundle has everything you need to introduce students to Gregor Mendel, his groundbreaking experiments, and the laws of heredity — all while keeping them actively engaged! Perfect for high school biology teachers, this bundle combines interactive lessons, graphic organizers, doodle notes, and Cornell notes to meet the needs of all learners. ✅ What’s Included: 27-slide editable lesson (PowerPoint + Google Slides™ link)
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About the store

Experience

Welcome to my TPT store! I’m a dedicated biology teacher with over 12 years of experience in the classroom. Throughout my teaching career, I’ve been passionate about creating valuable, high-quality resources that help fellow educators and benefit students. My mission is to make biology engaging and accessible for everyone. Thank you for visiting my store. I hope my resources can help you create a dynamic and effective learning environment in your classroom. If you have any questions or need support, feel free to reach out. Happy teaching!

Teaching style

My teaching style is highly interactive and student-centered. I believe in making biology come alive through hands-on activities, engaging experiments, and inquiry-based learning. By fostering curiosity and encouraging students to ask questions, I help them develop a deeper understanding of biological concepts. I integrate technology seamlessly into my lessons to create dynamic and modern learning experiences. Additionally, I emphasize differentiation to meet the diverse needs of my students, ensuring that every learner can succeed. By connecting classroom lessons to real-world applications, I strive to make biology relevant and exciting for my students.

Awards & shining teacher moments

My own education history

BS in Biology

Additional biographical information