INTRODUCTION
Physics is a science of the physical world, it looks at how things work. It encompasses mechanics, light, heat, sound, magnetism, radioactivity, forces and energy. Without Physics the world would not be the same. The very things we take for granted, electricity to run our appliances, vehicles to get us from place to place, machines to make work easier for us, computers and these things were created by Physicists. Careers in Physics include Mechanical, Structural and Electrical Engineering, Satellite Engineer, Sound Technician, Forensic Science, Astrophysicist, Pyrotechnician, Solar Energy Physicist, Weather Forecaster.
It has applications in the Biological world and Chemistry. In order to have greater options when you go on to higher levels of learning you should also do Chemistry with your Physics. Mathematics is an important part of Physics and you must feel comfortable using your calculator to compute answers. It is also a practical subject and you must be able to take accurate readings.
HOW TO EXCEL IN PHYSICS
- Pay attention in class, if you are talking or distracted, you will be missing crucial information.
- Speak up if you do not understand. Since Physics is Maths based, if you do have problems with Mathematics, you may have problems with the calculations in Physics.
- Know how to use your calculator properly and well.
- Keep your equipment at the ready, you will need in addition to pens, a sharp HB pencil, clean eraser, ruler, compass and protractor. Accuracy is a must in Physics.
- Drawing Graphs is an important skill in Physics, they often are used to get information for practicals.
- Reading – Physics requires reading of both the notes you get from your teacher and the text book. It is the first step to learning your work.
- Always study for tests. This seems obvious but many students cram for tests the night or even worse, the morning of the day of the test. Studying should take place in stages and doing it right helps you succeed.
- Use your syllabus to help you study. The syllabus tells you exactly what you have to be able to do for each topic. Use it to test yourself.
- Practicals – take your practical work seriously, write them up properly and you’ll never get less than an ‘A’.
- Projects and assignments – follow the guidelines and you’ll get an ‘A’ grade.
- Standardized Test – your standardized test in Physics will be near the end of term 2.
SYLLABUS
1. Physical Measurement and Units
- Force
- Energy
- Work and Power
- Light
- Sound
- Electricity
stmichaelsphysics 