Curriculum
Course: IB Physics HL
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Curriculum

IB Physics HL

Theme A — Space, Time and Motion

0/125 Dr Dabour Hub Science Diagram and Course Material

Theme B — The Particulate Nature of Matter

0/105 Dr Dabour Hub Science Diagram and Course Material

Theme C — Wave Behaviour

0/73 Dr Dabour Hub Science Diagram and Course Material

Theme D — Fields

0/77 Dr Dabour Hub Science Diagram and Course Material

Theme E — Nuclear and Quantum Physics

0/89 Dr Dabour Hub Science Diagram and Course Material

Tools and Inquiry — IB Physics skills

0/43 Dr Dabour Hub Science Diagram and Course Material
Quiz

T.1.1 Safety, Ethical and Environmental Issues in Physics – Check yourself

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  • Questions count: 6
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
A hazard is:
anything with the potential to cause harm
the probability of harm only
a safety poster
the same as a control measure
2.
Which precaution best reduces the risk from a falling 1 kg mass?
Wear a lab coat
Use a stopwatch
A foam pad on the floor and clear feet
Hold the mass tightly
3.
A source gives 16 µSv h−1 at 0.10 m. At 0.40 m the rate is about:
4 µSv h−1
1 µSv h−1
8 µSv h−1
0.25 µSv h−1
4.
Radiation protection depends on:
colour, mass and temperature
speed, charge and pressure
voltage only
time, distance and shielding
5.
Which is an environmental precaution?
Switch off power supplies between readings
Wear goggles
Use a metre rule
Take more repeats
6.
Using someone else's data without credit is an issue of:
random error
safety
ethics
resolution
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Part of Tools and Inquiry — IB Physics skills — see every lesson and quiz in this unit.
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