How to define perimeter and calculate it for squares, rectangles, and circles.
How to prove that opposite angles in a cyclic quadrilateral are congruent; how to prove that parallel lines create congruent arcs in a circle.
Finding and using the laws which predict reaction rates.
Different ways to represent the concentration of a solution.
How to derive the formula to calculate the area of a sector in a circle.
How to define arc length and how it is different from arc measure; how to calculate the length of an arc.
How to graph the special cases of the family r = a + b cos (theta) when a or b = 0.
How to use the unit circle to derive the tangent identity and the Pythagorean identity.
How to calculate the circumference of a circle.
How to use the unit circle to derive identities that are useful in graphing the reciprocal trigonometric functions.
The process of cell diffusion.
The factors which affect the rate of a reaction.
Understanding the relationship between the concentration of a material and its absorption of light.
How to prove the surface area of a cylinder formula.
How to graph y = tan(theta) for 0 <= theta < pi/2.
How we define sine and cosine for all angle measures using the unit circle.