...The "laws" of the trigonometric relationships can be used to solve problems more simply that using other means. The concept of radian is used to explore the difference between exact value and approximate. Physical Science covers the basic laws of motion in our everyday observable world such as ... (read more)
...I'm a bit old school, that is maybe a lot of "ground & pound"! I have fun & I think my students have fun! I also like to teach tricks & how to use a calculator to make life & tough problems easier! (read more)