ChemSource
45 Followers
Greensboro, North Carolina, United States
About the store
Hi there! I’m a high school chemistry and biology teacher with a background in neuroscience research—and I know firsthand how valuable your time is, and how incredible busy the school year gets. That’s why my store is all about simple, no-prep, print-and-go science resources that are classroom-ready and 100% editable to fit your unique teaching style.
Whether you’re looking for quick reviews, engaging worksheets, or content-aligned assessments, my goal is to make planning easier so you can focus on what matters most—teaching (and hopefully having a few moments to yourself outside of the classroom)!
When I’m not in the classroom, I’m usually traveling, trying new foods, or off on an adventure with my 10-year-old son. Thanks for stopping by—I hope you find something here that makes your day a little easier and your students a little more excited about science! 🌍🔬✈️
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Cell Cycle & Mitosis Crossword Puzzle | Biology Vocabulary Review (Answer Key)
🧬 Product DescriptionHelp students master key cell cycle and mitosis vocabulary with this engaging biology crossword puzzle! This activity reinforces essential terms related to cell division, mitosis stages, and cell cycle regulation, making it perfect for review, practice, or sub plans. ✅ What’s Included: 1 crossword puzzle covering 19 essential cell cycle & mitosis termsClear, scaffolded clues written for student comprehensionComplete answer key for quick and easy gradingPrintable, black-and
8th - 11th
Biology
Halloween Science Word Search Activity with Answer Key
🧪 Science Word SearchGrade Levels: 5th–10th Resource Type: Printable, Worksheet 🎃 DescriptionBring some Halloween fun into your classroom with this Halloween Science Word Search! Students will hunt for science and Halloween-themed vocabulary hidden in a creepy-cool grid. Perfect for early finishers, sub plans, or a festive October warm-up! ✅ No prep required ✅ Black-and-white for easy printing ✅ Includes answer key Words include:Pumpkin, Skeleton, Atom, Chemical, Reaction, Beaker, Experiment
6th - 9th
Biology, Chemistry, General Science
Chemistry Mixtures | Study Guide, Quiz, Lab Activity, & Extension | High School
Help your students master mixtures in chemistry with this comprehensive resource pack! Perfect for high school chemistry, this bundle includes: A detailed study guide explaining types of mixtures, solutions, suspensions, and colloidsA 20-question quiz with answer key for quick assessmentA hands-on lab/activity to engage students in classifying and analyzing mixturesHigher-Level extension activitiesThis ready-to-use set saves prep time while supporting key chemistry standards on matter and mixtur
7th - 10th
Chemistry
Marshmallow Spaghetti Tower STEM Challenge | First Day of School Team-Building A
Kick off the school year with this fun, hands-on STEM challenge that gets students working together, thinking critically, and practicing scientific skills from day one! In the Marshmallow Spaghetti Tower Challenge, students work in teams to build the tallest freestanding tower possible using just spaghetti, tape, string, and one marshmallow. The catch? The marshmallow must sit at the very top! This resource is low-prep, high-engagement, and perfect for biology, chemistry, or any STEM class.
7th - 10th
Biology, Chemistry, Engineering
Biotechnology | Study Guide | Biology EOC Review
Study Guide | DNA Samples & Biotechnology Applications | LS.Bio.8This detailed, student-friendly study guide explains key DNA technologies (gel electrophoresis, DNA fingerprinting) and biotechnology applications (genetic engineering, GMOs, gene therapy). Includes clear vocabulary definitions, in-depth notes, and practice questions for review. Perfect for:EOC or final exam reviewGuided notesHomework packetsEditable to fit any pacing or focus
9th - 12th
Biology
Also included in: Biology EOC Review Bundle | Biotechnology
Which One Doesn't Belong? | Evolution EOC Review Activity Worksheet
Fully Editable! “Which One Doesn’t Belong?” Critical Thinking Activity | LS.Bio.9 & LS.Bio.10This set of 20 higher-order thinking prompts challenges students to think critically about natural selection, biodiversity, classification, and evolution. Each question includes four related terms—students must choose the outlier and justify their reasoning. Includes:Printable student versionFull answer key with explanationsGreat for bell ringers, class discussions, or early finishers
9th - 12th
Biology
Also included in: Biology EOC Review Bundle | Evolution and Natural Selection
Ecology Article | Comprehension Questions | Human Impact & Food Webs | Biology
Description:This no-prep resource is perfect for reinforcing key ecology and human impact concepts in a high school biology class! Students will engage with a real-world science article titled "The Brown Food Web: Dead Vegetation Found to Play Essential Role in Desert Ecosystems" and apply their understanding through 20 comprehension questions aligned to Biology EOC standards. Use this versatile resource for: Ecosystem and food web review Human impact and conservation lessons✏️ Reading comp
9th - 12th
Biology
Introduction to Mendelian Genetics Short Reading and Comprehension Questions
This is a short article to introduce the concept of Mendelian Genetics. This includes 7 comprehension questions to answer based on the reading. The article would be good to give students after the previous unit assessment or as a bell ringer to introduce genetics.
9th - 12th
Biology
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About the store
Experience
Hi there! I’m a high school chemistry and biology teacher with a background in neuroscience research—and I know firsthand how valuable your time is, and how incredible busy the school year gets. That’s why my store is all about simple, no-prep, print-and-go science resources that are classroom-ready and 100% editable to fit your unique teaching style.
Whether you’re looking for quick reviews, engaging worksheets, or content-aligned assessments, my goal is to make planning easier so you can focus on what matters most—teaching (and hopefully having a few moments to yourself outside of the classroom)!
When I’m not in the classroom, I’m usually traveling, trying new foods, or off on an adventure with my 10-year-old son. Thanks for stopping by—I hope you find something here that makes your day a little easier and your students a little more excited about science! 🌍🔬✈️
Awards & shining teacher moments
-Top Teacher in the county award for the past two years
-Exceeded expectations for all levels of students for the past 4 years
My own education history
BA in Biology; minor in Neuroscience
Secondary Science Teaching License
Masters Degree in Management
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