3 rd Week Exam Review. Directions: Copy the following questions on a separate sheet of paper. The completed review is due on the day of the exam. This.

Slides:

Advertisements

Similar presentations

Choose the appropriate tools or instruments and use relevant safety procedures to complete scientific investigations.

Advertisements

Video-Clips For General Chemistry Lab Experiments.

WELCOME TO GENERAL CHEMISTRY LAB 135. Amanda MacPherson   Website: faculty.ycp.edu/~astambau  Office Hours:

Lab Safety Symbols. Open flame Open flame may ignite flammable chemicals, loose clothing, or hair.

Lab Safety Symbols.

Lab Safety 7 th Grade Life Science Safety Rules 1.Conduct yourself in a responsible manner at all times in the science classroom. 2.Follow all written.

Safety Symbols.

Unit 1 – Science in the Workplace. Introduction In this unit candidates find out about the types of people who work with science and use scientific skills.

Lab Safety Rules & Symbols.

Safety Symbols. Biological Hazard This symbol appears when there is danger involving bacteria, fungi, or protists.

Safety Symbols.

Lab Safety Symbols.

Safety Symbols. Disposal Alert This symbol appears when care must be taken to dispose of materials properly.

Lab Safety Procedures SCIENCE.

Hazard Communication Chemical Safety.

Power Point Jeopardy for Lab Safety

Lab Safety Safety Symbols Lab Equipment Variables.

Lab Safety. Safety Goggles Wear safety goggles to protect your eyes in any activity involving chemicals, flames or heating, or glassware. Should something.

Safety Symbols. Disposal Alert This symbol appears when care must be taken to dispose of materials properly.

Safety in the Lab Obj. 1 Demonstrate lab safety procedures.

Safety Symbols.

The Nature of Science.

Objectives for the Lesson TLW describe and demonstrate safe practices to use during field and laboratory investigations. (TEKS 1.A – Chem, TEKS 2.A –

1. General Rules 2. Rules regarding Heating & Mixing 3. Rules regarding Accidents.

Lab Safety: What could happen?. Chemical Burns Cuts and Injuries.

Lab Safety Symbols.

Laboratory Safety.

Laboratory Safety. Recognize Safety Symbols In the following slides, you will see a safety symbol that is represented on your sheet of paper. Guess the.

Lab Safety 101 Lab safety is an essential element of a successful science lab. You need to understand what is safe and unsafe behavior and what is the.

Laboratory Safety Symbols

Introduction to the Electronics Laboratory

Guidelines to Maintain a Safe Environment While Conducting Experiments

Agenda 1) Warm-Up (5 min) 2) Collect (2) Contracts after bell 3) Assignment Chart 3) Assignment Chart (5mins) 4) Safety Symbols Review (15 min) 5) “About.

Your life depends on it!! Essential Questions How do you stay safe in a lab? Why is safety important?

Laboratory Safety. Personal Protective Equipment Eye protection Clothing – lab aprons when indicated. Always wear closed-toed shoes in the lab. Secure.

Laboratory Safety CH1, CH3. OSHA Laboratory Standard Requires a Chemical Hygiene Plan Rules for safe handling of hazardous chemicals.

Lab Safety Symbols.

Lab Safety Symbols. Always wear to protect your eyes from chemicals, flames or heating, or broken glassware.

Monday Get Syllabus off the front table Skip first page in notes and glue this in My notebook is on the front table for reference!

SAFETY. Part 2 Safety Wear eye protection apron gloves.

Lab Safety. Disposal Special disposal procedures need to be followed. Do not dispose of these materials in the sink or trash can Dispose of waste as directed.

Laboratory Safety. Personal Protective Equipment Eye protection Clothing – lab aprons when indicated. Always wear closed-toed shoes in the lab. Secure.

Warm Up Aug. 3, 2010 Write down at least 3 expectations that I have for you while you are in my classroom Pull out the pink paper containing a periodic.

SAFETY In Clinical Laboratories By S.S.Eghbali, MD

Laboratory Safety and Procedures Why Worry About Safety?

General Science Chapter 1 Review Mrs. Nell. Science Science is the process of trying to understand the world around us. Technology is the use of knowledge.

Lab Safety Science often includes laboratory activities that require safety practices. To be successful with laboratory or field experiences, here are.

Welcome to Mr. Lam’s Biology Class! Agenda 8/19 1.Do Now! with Starter #1 2.Quiz on Lab safety 3.MSDS 4.Emergency procedures 5.Homework and Reminders.

General Lab Safety Guidelines No eating in the lab! Know the location of safety equipment. Wear appropriate clothing. Read labels. Never remove chemicals.

Lab Safety 101 Lab safety is an essential element of a successful science lab. You need to understand what is safe and unsafe behavior and what is the.

0.1 LABORATORY SAFETY.

Lab Safety Symbols.

Laboratory Safety.

Lab Safety Unit 1 Lesson 2.

Lab Safety Symbols.

Lab Safety Symbols.

Science Science is the process of trying to understand the world around us. Technology is the use of knowledge learned through science.

Given a chemical lab, what kinds of safety precautions would you need to take?

Lab Safety Symbols.

Radioactivity radioactive materials present. Radioactivity radioactive materials present.

Radioactivity radioactive materials present. Radioactivity radioactive materials present.

Lab Safety Symbols.

Lab Safety Block 2 - Ms. Downey.

Safety Symbols Notes.

Radioactivity radioactive materials present. Radioactivity radioactive materials present.

Safety Symbols.

Card 1 Card 2 If glassware becomes chipped or broken, notify the teacher immediately. When mixing acid and water, pour the acid into the water. Card 3.

Presentation transcript:

3 rd Week Exam Review

Directions: Copy the following questions on a separate sheet of paper. The completed review is due on the day of the exam. This is worth 10% of your exam grade. 1. Draw and describe the chemical symbols that are present when a corrosive, flammable, and/or toxic hazard exist. 2. Study your lab safety rules as indicated on the safety contract. (a) Identify the proper lab equipment used for a dissection lab and the safety precautions that need to be taken as a result. (b) Know the potential hazards involved with inhaling harmful vapors, what safety rules need to be followed? (c) What is the proper technique to dilute an acid?

3. List the name, function, and units for each laboratory tool or equipment. 4. Draw the safety symbols and identify the hazard associated with each symbol, include the following: electrical, special disposal, eye protection, clothing protection, biological hazard, corrosive, and fume. 5. List and define the 6 steps of the scientific method in order. (a) What makes a hypothesis testable? (b) Define independent variable, dependent variable, constants, and control. Be able to pick these out in a scenario. (c) What is used to form a valid conclusion in an experiment? EquipmentFunctionUnits Safety Symbol Hazard

6. Identify the 4 macromolecules for life. (a) List the function of each macromolecule or polymer. (b) Give examples of each macromolecule or polymer. 7. What are the components that make up DNA? PolymerFunctionExamples