Global IB Mentors

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## Techniques for Teaching and Learning Physics

There are numerous approaches to teaching physics. Since physics is a subject that naturally lends itself to experimentation, it is expected that there will be some experimental components to the course.

Since the order in which the curriculum is organized does not always correspond to the order in which it must be taught, it is up to the individual teachers to select a sequence that works for their classrooms. If preferred, the option content can be taught separately, or in conjunction with the core curriculum or the AHL (additional higher level) curriculum.

## Organizing The Curriculum

Students are participating in some of the same tasks that scientists perform when they are given the opportunity to carry out real experiments. Through experimentation, students can learn the fundamentals of scientific inquiry and reasoning. The foundation of all scientific theories and concepts is observation.

Students must take part in an inquiry-based, hands-on program that encourages scientific inquiry. It is not sufficient for students to be prepared to simply follow directions and replicate an experiment; instead, they must be given the opportunity to engage in meaningful inquiry. As students hone their scientific inquiry skills, they will be able to construct an explanation based on reliable facts and sound reasoning.

## The Method Used By Global IB Mentors IB Physics Tutor To Help Students Improve The Mathematical Abilities Important For Learning DP Physics

Using technology is an essential part of teaching DP mathematics. Among the objectives of

• Perform basic mathematical operations such as division, multiplication, subtraction, and addition.
• Perform computations with fractions, decimals, percentages, means, approximations, and ratios.
• Utilize trigonometric functions to make adjustments.
• Use the logarithmic and exponential functions to perform operations (HL only)
• Make use of standard notation (3.6 X 106, for example).
• Make use of both direct and inverse proportion
• solve simple algebraic puzzles
• Solving linear equations in simultaneous fashion
• Plot graphs showing the linear and non-linear correlations between two variables using the proper scales and axes.
• Plot graphs showing the linear and non-linear correlations between two variables using the proper scales and axes.
• Being able to analyze graphs and, in particular, determine areas, intercepts, and gradient changes
• Draw the lines (which can be straight or curved) that best fit the data on a scatter plot.
• With a fine degree of accuracy (by eye), draw linear lines with minimum and maximum gradients on a finest linear graph, taking into consideration all uncertainty bars.
• When analyzing data presented in a variety of formats, including pie charts, bar charts, and histograms, use x-bar notation to represent the arithmetic mean (for example, x)
• Inform one or two key individuals of your uncertainty in a clear and reasonable manner.