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Edition 2026Active Merit Badge
Chemistry
Official Requirements & Fillable Workbook · 2026 Edition
Chemistry explores how substances interact, transform, and power our modern world. In this badge you will investigate Safety Data Sheets and lab safety, explore the chemistry behind wound care, cooking, and camping gear, experiment with indicators, flame tests, and polymers, and learn how chemists protect the environment and develop sustainable materials.
Key Requirements Covered:
- Laboratory Safety & Chemical Handling
- Periodic Table & Chemical Bonding
- Reactions, Acids, Bases & Solutions
- Industrial Chemistry & Green Science
9Printable Pages
8Requirements
2025Reqs Revised
What is on the worksheet: Chemistry Requirements
Every requirement for the Chemistry merit badge, word for word as published, with room to write under each one on the printed worksheet.
1Chemistry and Safety
Chemistry and Safety. Do the following and discuss with your counselor:
- a Obtain safety data sheets (SDS) for sucrose (sugar), isopropyl alcohol (rubbing alcohol), and a waterproofing spray. Compare their properties and potential hazard(s), including handling and disposal guidelines and toxicity information.
- b What types of personal protective equipment (PPE) are recommended for each, and why? How does the recommended PPE change with toxicity and route of exposure?
- c Review the pictograms in Section 2 of each SDS. What do they mean, and how do you see them used in your community?
- d Discuss the safe storage of chemicals. How does the safe storage of chemicals apply to your home, school, community, and the environment?
2Chemistry and First Aid
Chemistry and First Aid. After successfully completing requirement 1, do the following:
- a Discuss with your counselor why you think soap and alcohol are used to clean cuts and scrapes. Discuss how you could test your hypotheses with your counselor.
- b Coat your hands with a mixture of cooking oil and a nontoxic powder, such as sand or cocoa. Wash your hands with water and observe what happens. Coat your hands again, then wash with soap and water. Discuss the differences with your counselor.
- c Perform an experiment to demonstrate how rubbing alcohol affects microbial growth using baker's yeast. Discuss the results with your counselor.
3Chemistry and Cooking
Chemistry and Cooking. After successfully completing requirement 1, do EACH of the following:
- a Perform a Maillard, or browning, reaction. Discuss with your counselor whether a physical or chemical change has occurred, and what happened to molecules in the food during the cooking process.
- b Prepare and use red cabbage indicator to measure the pH of five common household liquids, including water. Discuss your observations with your counselor.
4Chemistry and Camping
Chemistry and Camping. After successfully completing requirement 1, do TWO of the following:
- a Design and conduct an experiment to compare at least two different types of waterproofing. Discuss with your counselor which one you would prefer to use on your tent and which one you would prefer to use on your boots, and why.
- b Describe the four classes of fires, and the four classes of fire extinguishers. Discuss with your counselor how sand, baking soda, and the four classes of extinguishers work to put out fires.
- c Under your counselor's supervision and/or the supervision of a knowledgeable adult approved in advance by your counselor, conduct flame tests of at least five elements using a kitchen or propane torch.
- d Under your counselor's supervision and/or the supervision of a knowledgeable adult approved in advance by your counselor, synthesize nylon (may be from a kit).
5Environmental Chemistry and Plastics
Describe how chemistry can be used to reduce the environmental impacts of single-use items, such as water bottles, bags, straws, or batteries.
6Fields of Chemistry
Identify five fields of chemistry. Briefly describe each, tell how each applies to your life and how they interact.
7Government Agencies and Regulation
Identify three government agencies that oversee or provide guidance on the use of chemicals for personal, pharmaceutical, commercial, or industrial use, and discuss the agencies' history and responsibilities with your counselor.
8Lab Visit, Plant Tour, or Career Exploration
Do ONE of the following:
- a Visit a research laboratory, and discuss the research performed there with a chemist or chemical technician. Learn what education and training they received.
- b Visit a company or plant that makes chemical products or uses chemical processes. Learn about their products or processes, and talk with someone who works there. Learn what they do, and what education and training they received.
- c Identify three career opportunities that would use skills and knowledge in chemistry. Pick one and research the training, education, certification requirements, experience, and expenses associated with entering the field. Research the prospects for employment, starting salary, advancement opportunities and career goals associated with this career. Discuss what you learned with your counselor and whether you might be interested in this career.
Two dates, two different things
Requirements Revision vs. Worksheet Date
Scouting America last revised the Chemistry requirements in 2025. That is the badge, not this sheet — an older year does not mean the worksheet is out of date.
Verbatim Fidelity & Verification
This worksheet was checked against https://www.scouting.org/merit-badges/chemistry/ in Aug 2026 and reproduces the requirements word for word. Both dates are printed on the sheet, so a copy in a binder can always be placed in time.
Requirement text is © Scouting America, reproduced verbatim. The worksheet layout and design are original to this project.
Nearby badges
Camping is the big one — twenty nights under the sky, and a long list of skills to go with them. Most of this badge cannot be done at a table: you plan the trek, pack the pack, pitch the tent, cook the meal, and log the nights as you go. Start the night log early and keep it honest; it is the part Scouts most often wish they had written down at the time.
Key Requirements Covered:
- Camp Safety & Severe Weather
- Leave No Trace & Site Selection
- Camp Kitchen, Cooking & Sanitary Care
- Expedition Planning & Twenty Camping Nights
Canoeing teaches you to master one of history’s most versatile watercraft. You will learn water safety under Scouting America Safety Afloat, understand canoe design and paddle mechanics, and demonstrate self-rescues, swamped canoe recoveries, and throw-bag rescues. On the water, you and a partner will execute a full repertoire of strokes, pivots, sideslips, and course maneuvers.
Key Requirements Covered:
- Boating Safety & Life Jacket Protocols
- Canoe Equipment & Carrying Methods
- Paddling Strokes & Tandem Navigation
- Swamped Canoe Recovery & Self-Rescue
Chess is among the oldest board games in the world, combining deep calculation, pattern recognition, and long-range strategy. In this badge you will master the rules, notation, and tactics that govern the board, teach another person using the EDGE method, solve checkmate puzzles, and test your skills in tournament play or across the board with your counselor.
Key Requirements Covered:
- Chess Rules & Board Setup
- Tactical Motifs: Pins, Forks & Skewers
- Opening Principles & Endgame Strategy
- Tournament Notation & Match Play
Citizenship in Society focuses on ethical leadership, self-reflection, and what it means to create communities where all people feel respected, heard, and welcomed. Through thoughtful discussions with your counselor and peers, you will explore real-world scenarios, examine personal values in light of the Scout Oath and Law, and practice standing up for others as an active upstander.
Key Requirements Covered:
- Personal Identity & Empathy
- Diversity, Equity & Inclusion
- Constructive Dialogue & Upstander Action
- Inclusive Leadership & Community Service
