CHEMDUNN
11 Followers
Chicago, Illinois, United States
About the store
CHEMDUNN has a proven track record of in both classroom instruction and professional development for educators. Most recently serving as a faculty member at one of the top STEM high schools in the United States, where he also played a role as an advisor in their science research program.
Beyond the teaching, CHEMDUNN has held leadership roles such as Dean of Students, Director of Science Research, College Counselor, and Interim Director of Sustainability. His expertise extends to building innovative programs from the ground up and revitalizing existing initiatives to meet modern educational needs. With extensive experience in both private boarding and day schools across the U.S., he brings a dynamic perspective to shaping chemistry education that meets the needs of diverse learning environments.
As a professional development leader, he specializes in creating resources and strategies that empower educators to elevate their teaching practice. Whether designing inaugural science research programs, refining curricula, or mentoring teachers in best practices, he is committed to fostering a love of chemistry and inspiring the next generation of scientists and educators.
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pH Calculator & Titration Curve Generator - WEAK Acids & Bases
We created this useful online titration curve generator and pH calculator tool so that you can enjoy effortless, reliable and quick acid-base titration reaction calculations. In addition to viewing the titration curve generated from a variety of weak acid and base choices, the major points on the curve are also included: equivalence and half-equivalence points. Interested to know the pH at a specific point according to different volume and molarity inputs? You are in luck. This tool allows y
7th - 12th, Adult Education, Higher Education
Chemistry, Physical Science, Science
Kinetics of Crystal Violet Lab - Automatic Analysis & Data Tool - AP CHEM
This is the perfect companion to the popular AP Chemistry lab: Kinetics of Crystal Violet and Hydroxide Reaction. Use this tool to record your data and then watch all the necessary calculations and analysis completed in seconds!This resource accompanies the lab handout/procedure here.Great for Teachers:See if student data is on the right track with a few clicks or copy & paste.Check if calculations and conclusions made by students are right without needing manually doing the calculations.Provid
9th - 12th, Higher Education
Chemistry, Science
To Build a Buffer Lab Activity - Google Sheet (Self Check)
This is a great lab hands-on activity to help students understand and see a buffer at work! You will have access to a Google Sheet lab that SELF-GRADES students as they input their data into the sheet. The document also scaffolds the activity, directing students, step-by-step through the activity. For this activity, students will first calculate theoretical values doing some traditional equilibrium/ buffer problems and then will go into lab to make the solutions and test the solutions with a
10th - 12th, Higher Education
Chemistry, Physical Science, Science
pH Calculator & Strong Acids & Base Titration Curve Generator
Create your own customized titration curves within seconds for worksheets, assessments, handouts or any other use!This resource comes with TWO generators/ calculators: 1. A titration of a strong acid with a strong base and 2. A titration of a strong base with a strong acid The customized generator allows YOU to CHOOSE: Chemical identity of the titrant AND analyteVolume of analyte being titratedConcentration of the analyteConcentration of the titrantPick and choose what combinations
6th - 12th, Higher Education
Chemistry, Physical Science, Science
NGSS, TEKS
HS-PS1-7
, SCIENCE.CHEM.1.C
, SCIENCE.CHEM.12.D
+1
AP Chemistry Diagrams, Graphs, Images Review - Comprehensive Summary
The following is a 20+ page document containing over 40 major diagrams, graphs, charts and other images part of the AP®︎ Chemistry and General Undergraduate Chemistry coursework. This document is intended to be a review tool which is divided into topic sections. This is a must have for a review! *AP®︎ and Advanced Placement Program are registered trademarks of the College Entrance Examination Board (“College Board”), which was not involved in the production of and does not endorse this guide.
9th - 12th, Adult Education, Higher Education
Chemistry, Physical Science, Science
Molar Volume of Hydrogen Lab - Automatic Analysis & Calculations
This product relates to the popular chemistry lab: Determining the Molar Volume of Hydrogen. This laboratory experiment introduces students to many aspects of a traditional unit on Gas Laws, including: Dalton's Law of Partial Pressures, Avogadro's Principle, molar volume, vapor pressure, and the Combined Gas Law. Check out the lab procedure for FREE here. This Guided Lab Analysis tool provides a structured way to enter data and then have the calculations performed for you automatically! This is
7th - 12th, Adult Education, Higher Education
Chemistry, Physical Science, Science
Iodine Clock Reaction - GoogleSheet Data & Analysis Tool
This product relates to the popular chemistry lab: Iodine Clock Reaction. Often performed as a demo for students, this is a hands-on lab that students can explore determining rate laws through this reaction. Check out the lab procedure for FREE here. This Guided Lab Analysis tool provides a structured way to enter data and then have the calculations performed for you automatically! This is great for: Quick way to check student work and calculationsCalculations can automatically be completed on
8th - 12th, Adult Education, Higher Education
Chemistry, Science
NaOH Standardization Google Sheet - Data Collection & Automatic Calculations
This is the perfect companion to the popular chemistry lab: NaOH Standardization. Use this tool to record your data and then watch all the necessary calculations and analysis completed in seconds!This resource accompanies the lab handout/procedure here. Great for Teachers:See if student data is on the right track with a few clicks or copy & paste.Check if calculations and conclusions made by students are right without needing manually doing the calculations.Provide students a tool to get in l
7th - 12th, Higher Education
Chemistry, Physical Science, Science
NGSS, TEKS, VA SOL
HS-PS1-7
, SCIENCE.CHEM.12.D
, SCIENCE.CHEM.12.E
+3
AP/ Advanced Chemistry Ultimate Lab Summary Guide/ Review
The Ultimate Lab Summary Guide extracts the major components from the major laboratory investigations and techniques that appear in AP®︎ Chemistry* or undergraduate general chemistry courses. Each teacher may select different or tailored labs for their classroom but this guide highlights the main points from each laboratory experience. This is a 30+ page guide covers: (1) objective, (2) experimental set-up, (3) major steps/ procedure summary, (4) common applications, (5) sources of error, (6)
8th - 12th, Adult Education, Higher Education
Chemistry, Physical Science, Science
Atomic Structure and Electron Configuration Topic Summary - AP CHEM
FREE AP* Chemistry topic page that correlates to the breakdown of topics given by College Board. TOPIC 1.5 Atomic Structure and Electron ConfigurationThis document includes: The breakdown of the essential knowledge points that relate to the topic. Sample problem with full worked out solution to EACH essential knowledge point that helps to put into context what type of problem relates to each point. Links to other relates problems, practice & resources related to the topic.The other topics unde
9th - 12th, Adult Education, Higher Education
Chemistry, Physical Science, Science
Determining Unknown Hydrate Lab (Handout, Sample Data, Analysis Question & more)
Many ionic compounds naturally contain water molecules as part of the crystal lattice structure. A hydrate is a compound that has one or more water molecules bound to each formula unit. In this lab, students heat an unknown hydrate to determine its formula. The following are the sections contained in the document: 1. Lab Handouts2. Procedure Summary3. Vocabulary/ Important Terms4. Sample Data5. Sample Analysis/ Calculations6. Discussion Questions7. Possible Sources of Error8. Links to Simila
7th - 12th, Adult Education, Higher Education
Chemistry, Physical Science, Science
Weak Acid with Strong Base Titration Worked Example
This file shows the full solution of a titration (reaction) problem that involved a weak acid with a strong base. This include FULL explanation including showing all math and chemical reactions involved. The document shows the 4 different types of problems that could exist with a reaction between a weak acid and strong base. They are: No titrant is addedBefore equivalence pointAt equivalence pointAfter equivalence pointRelated Product: Weak Acid/Base pH Calculator & Titration Curve Generator
9th - 12th, Adult Education, Higher Education
Chemistry, Earth Sciences, Physical Science
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About the store
Experience
CHEMDUNN has a proven track record of in both classroom instruction and professional development for educators. Most recently serving as a faculty member at one of the top STEM high schools in the United States, where he also played a role as an advisor in their science research program.
Beyond the teaching, CHEMDUNN has held leadership roles such as Dean of Students, Director of Science Research, College Counselor, and Interim Director of Sustainability. His expertise extends to building innovative programs from the ground up and revitalizing existing initiatives to meet modern educational needs. With extensive experience in both private boarding and day schools across the U.S., he brings a dynamic perspective to shaping chemistry education that meets the needs of diverse learning environments.
As a professional development leader, he specializes in creating resources and strategies that empower educators to elevate their teaching practice. Whether designing inaugural science research programs, refining curricula, or mentoring teachers in best practices, he is committed to fostering a love of chemistry and inspiring the next generation of scientists and educators.
Teaching style
Chemistry can be challenging and/or a class students will remember for a very long time years later (for good or bad!). Chemistry is the study of understanding macroscopic phenomena through atomic behavior. It is the essence of keeping an eye on the big picture while attending to the details. My students know me as a teacher with high expectations but also high support. I expect and want them to do well, but when/if they do, it is because of their hard work and achievement.
I've had extensive experience working with students with learning differences and gifted students. Regardless of where the student might be on the continuum, I want each person to walk away with a greater understanding of how their world works and new skills that they can apply to something later in life, no matter if they enter into a science field or not.
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