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Short tutorial on trigonometry

Students learn about two-axis rotations, and specifically how to rotate objects both physically and mentally about two axes. A two-axis rotation is a rotation of an object about a combination of x, y or z-axes, as opposed to a single-axis rotation, which is about a single x, y or z-axis. Students practice drawing two-axis rotations through an exercise using simple cube blocks to create shapes, and then drawing on triangle-dot paper the shapes from various x-, y- and z-axis rotation perspectives.

An interactive activity on finding the union of sets.

In this video you will learn how to use the Pythagoras theorem.

Using a Venn Diagram, students identify similarities and differences between two things by listing certain features in a chart containing overlapping circles. Venn Diagrams can be used to summarize, compare, or comprehend information.

This YouTube video elaborates on what weather is and what causes changes in the weather.

This short online tutorial highlights the difference between weather and climate.

This short online resource elaborates on the difference between climate and weather and why understanding the climate is important.