In this course you will learn about:
This video explains how to calculate the gradient (slope) of a straight line.
Why do astronauts appear weightless despite being near the Earth?
This video explores the histogram: which is one of the ways in which to present data.
How to solve for the horizontal displacement when the projectile starts with a horizontal initial velocity. We also explain common mistakes people make when doing horizontally launched projectile problems.
This video explains how to calculate the perimeter of various 2D shapes.
Video 1: How to construct a copy of an angle
Video 2:
Video 3: Common mistakes made when constructing an angle as a copy of another
Video 1: How to construct angles of a given measurement using paper and a protractor
Video 2: How to construct angles of a given measurement using a compass
Video 3: Examples of constructing angles of specific measurements
Video 4: Common mistakes made when constructing angles of specific measurements
Video 1: How to create a line graph based on data
Video 2: Examples of different line graphs
Video 3: Further examples of line graphs
This podcast (audio) file explains how electric current can be obtained from the sun through the solar panel using direct illumination of the sun rays
