Test Your Lab Safety Skills: Middle School Quiz
Think you know all the science lab safety rules? Take the quiz and prove it!
This middle school lab safety quiz helps you practice safe lab rules, spot hazards, and get ready for real experiments. Play now to find gaps before a lab day and pick up a few tips along the way. Want more or less? Try a short safety check , or take the longer practice .
Study Outcomes
- Identify essential science lab safety rules -
After the quiz, you can accurately recall the key guidelines that keep experiments safe in a middle school lab environment.
- Understand proper protective equipment usage -
Learn how and when to use goggles, gloves, and lab coats to protect yourself during experiments.
- Apply correct procedures for handling emergencies -
Outline the steps to take during spills, fires, or accidents to maintain a safe lab environment and respond effectively to unexpected situations.
- Recognize common laboratory hazards -
Spot and interpret hazard symbols on chemicals and equipment to prevent misuse of potentially dangerous substances.
- Demonstrate safe operation of lab tools -
Follow best practices when using Bunsen burners, glassware, and other instruments to minimize the risk of accidents.
Cheat Sheet
- Personal Protective Equipment (PPE) -
Always don safety eyewear, lab coats, and chemical-resistant gloves to shield against splashes and spills. Use the "GAP" mnemonic (Goggles, Apron, Protective gloves) to remember essential gear. According to OSHA and the American Chemical Society, proper PPE can prevent over 60% of common laboratory injuries and is often the first topic in a lab safety quiz.
- Chemical Labels & Hazard Symbols -
Learn the Globally Harmonized System's nine pictograms, such as the flame for flammables and the skull for acute toxicity. These symbols form the backbone of science lab safety rules and are often tested in the middle school lab safety quiz. Complying with OSHA's Hazard Communication Standard ensures you can identify and handle every substance safely.
- Safe Glassware Handling -
Always inspect glassware for chips or cracks before use, as recommended by the University of California's lab safety manual. When inserting glass tubing into stoppers, use glycerin as a lubricant and apply gentle, even pressure at a 45° angle to avoid breakage. Remember the phrase "Slow and Steady Prevents the Shred" to help recall safe handling procedures.
- Emergency Protocols & First Aid -
Familiarize yourself with safety showers, eyewash stations, and fire extinguishers locations as outlined by the NIH Office of Research Facilities. In case of chemical exposure to the eyes, flush for at least 15 minutes under running water. Practicing these steps in a free lab safety quiz or lab safety knowledge quiz can boost confidence and response time in real emergencies.
- Chemical Waste Disposal & Housekeeping -
Separate acidic, basic, and organic wastes in properly labeled containers following EPA hazardous waste regulations. Use the "SAG" rule (Separate Acids, then Alkalis, then Organics) to avoid dangerous reactions, a tip recommended by the American Chemical Society. A tidy workstation not only reduces contamination but also scores high on any middle school lab safety quiz.