Who is a Scientist Jane Goodall Stephen Hawkings

Who is a Scientist?

Jane Goodall Stephen Hawkings Anthropologist Physicist & Cosmologist Marie Curie Steve Jobs Chemist & Physicist Computer Design Dr. Phil Psychologist Chris Hadfield Astronaut & Engineer

What is Science? a : an area of knowledge that is an object of study b : something (as a sport or technique) that may be studied or learned like a science e. g. I have my free throw down to a science c : any of the natural sciences (as biology, physics, or chemistry)

• Physical Science: deal with matter and energy. • Earth Sciences: explains Earth, its atmosphere, and the solar system to which it belongs. • Life Sciences: describe living organisms, their processes, and their relationship to each other and the environment. `

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Physical Science Life Science Earth Science Physics Kinetics Mechanics Chemistry Biology Botany Zoology Geology Meteorology Astronomy

Biology: living organisms and their life processes Chemistry: matter, its properties and its changes Physics: matter and energy through heat, light, electricity, mechanics and sound Sociology: society and relationships of people Psychology: mind and behaviour Geology: earth and its life e. g. rocks

Kinetics: motion and its causes Mechanics: energy and forces and their effect on bodies Botany: plant life Zoology: animal life Astronomy: stars, moons, planets etc. Meteorology: atmosphere, weather, and weather forecasting

• Cooking/Baking • Shopping • Balancing a checkbook • Gardening • Housekeeping/Cleaning • Eating • Homework • Getting Sick • Feeding the Pets • Sitting in a Chair • Putting Gas in Car • Putting Air in Bike Tires • Riding in a Vehicle • Counting Change • Playing Sports • Telling Time • Swinging on a Swin • Budgeting Allowance • Rocking in a chair • Paying Bills • Making Friends • Keeping Score in Soccer • Playing on Team • Housekeeping • Working in Groups • Eating • Healthy Relationship • Homework • Building Models • Getting Sick • Solving Crimes • Feeding the Pets • Fighting Fires • Sitting in a Chair • Driving a chair • Taking Medication

Can You Identify at Least 12 Safety Issues in this Picture? Just a hint there is more than 12!

• You are to behave yourself in a responsible manner at all times when participating in activities. • Horseplay, jokes, pranks, and other distractions are unsafe and will not be tolerated • Read your assignment before coming to class and be aware of all safety precautions

• Carefully follow all written and oral instruction. • Keep you work area clean and organized. • When performing a lab, make sure the work area has been cleared of purses, books , jackets, etc. Never work alone in the lab.

• Know the location and use of all safety equipment (goggles, aprons, eyewash, fire blanket, fire extinguishers, etc. ) • Report All accidents, spills, or injuries to your teacher immediately. • Do not use any broken equipment or leave it laying around. Tell the teacher and dipose of it properly. Home

• Examine electrical equipment for any frayed cords, exposed wires and loose connections. • If you do not understand how to use a piece of equipment, ask your teacher for help. • Handle sharp or pointed instruments appropriately and with care.

• Safety goggles must be worn whenever you work with chemicals, flames or heat. • Tie back long hair. Secure loose clothing and long sleeves. Sleeves should be rolled up. • No hats or jewellery that can hang down. • Wear shoes that completely cover your feet. No sandals. • Wear a lab apron when working with chemicals or substances that can stain or cause injury.

• Do not touch, taste, or smell chemicals. • use only those chemicals needed in the activity. • Keep all lids closed when a chemical is not being used. Notify your teacher when chemicals are spilled. • Never hold your face over an open container. • Read labels twice to make sure you are using the proper chemicals. Dring and After • When pouring chemicals, do it over a sink.

• Never heat anything unless instructed to do so by your teacher. • Never reach over an exposed flame or a heating element. • Always turn off any heat source when not in use. • Never look into the open end of any container being heated. • Always allow time for the heated object to cool.

• Never handle broken glass. • Examine glassware before each use. • Make sure all glassware is cleaned before and after using. • Put glassware back in its appropriate place so it is read for the next experiment. • Never eat or drink from laboratory glassware. Dung and After

• Dress appropriately and protect your skin. • Avoid contact with anything unless instructed by your teacher. • Do not look directly at the sun.

Clean-Up • You must clean your work area. • Disposed of waste materials or garbage as instructed by your teacher. • Wash your hands after each activity. • Make sure your workspace and storage are neat and clean for your next experiment. Home ring and After

So What Does W. H. M. I. S stand for?

W – Workplace H – Hazardous M – Materials I – Information S - System

• Throughout Canada, standard symbols are used to identify dangerous materials. • The Workplace Hazardous Materials Information System (or WHMIS) has produced symbols for such workplaces as science laboratories. • These symbols are known as WHMIS symbols. .

FLAMMABLE AND COMBUSTIBLE MATERIAL - includes solids, liquids, and gases capable of catching fire in the presence of a open flame under normal working conditions. POISONOUS AND INFECTIOUS MATERIAL -can cause death or immediate injury when a person is exposed to small amounts.

CORROSIVE MATERIAL - includes caustic and acid materials that can destroy the skin or eat through metals. COMPRESSED GAS -includes compressed gases, dissolved gases. Eg. Fire extinguisher

POISONOUS AND INFECTIOUS MATERIAL – Toxic Effects -can cause life-threatening and serious longterm health problems POISONOUS AND INFECTIOUS MATERIAL - Biohazardous Infectious -contain an organism that has been shown to cause disease or to be a probable cause of disease in persons or animals.

OXIDIZING MATERIAL -increase the risk of fire if they come in contact with flammable materials. DANGEROUSLY REACTIVE MATERIAL -may react if exposed to shock, pressure or temperature, or they emit toxic gases when exposed to water.

Hazardous Household Product Symbol • The Hazardous Household Product Symbols (or HHPS) were developed for people buying and using materials around the home similar to WHMIS

The Household Hazard Product (HHPS) Symbols Explosive - explode if it's heated or punctured. Flying pieces of metal or plastic can cause serious injuries, especially to the eyes. Examples: aerosol containers e. g. spray paint Corrosive -will burn skin or eyes on contact, or throat and stomach if swallowed. Examples: toilet bowl cleaner, oven cleaner

The Household Hazard Product (HHPS) Symbols Flammable - product or its fumes, will catch fire easily if it's near heat, flames or sparks. Examples: gasoline Poison -Licking, eating, drinking, or sometimes smelling, this product will cause illness or death. Examples: windshield washer fluid, furniture polish

The Shape the Symbols are in Are Important too!

The Household Hazard Product (HHPS) Symbols Triangle (inverted) This frame looks like a traffic yield sign. It means to handle the container with CAUTION Quadilateral (four sides) It means that the contents inside the container are WARNING Octagon (eight sides) This frame looks like a traffic stop sign. It means that the contents inside the container are DANGEROUS

Hazardous Household Product Symbol