Bethany Thiele, Art Teacher
How to Make a Tunnel Book
Make a tunnel book with my husband and teacher, Ryan Thiele!
Brian McLogan
Rewriting a number in radians in degrees using the conversion ratio
👉 Learn how to convert angles from radians to degrees. Recall that pi radians is equivalent to 180 degrees. Thus, when given an angle in radians, to convert the angle to degrees we multiply the given angle radians by the ratio 180/pi.
Brian McLogan
How to Sketch an Angle in Navigation form
👉 Learn how to sketch angles in terms of pi. An angle is the figure formed by two rays sharing the same endpoint. Angle is measured in radians or in degrees. One complete revolution about a point is equivalent to 2pi radians and 360...
Brian McLogan
Simplifying a radical expression with absolute value root
👉 Learn how to simplify the square root of an expression. The square root of an expression is an expression which will multiply itself twice to give the original expression. To simplify the square root of an expression, we...
Bethany Thiele, Art Teacher
Google Vector Drawing Tutorial for Beginners
This video will teach beginners how to create a vector drawing using Google Drawing (which is FREE and available to EVERYONE on Google Drive!)
Brian McLogan
Evaluate the limit of a piecewise function
👉 Learn how to evaluate the limit of a piecewice function. A piecewise function is a function that has different rules for a different range of values. The limit of a function as the input variable of the function tends to a number/value...
Brian McLogan
Master Evaluating Logarithmic Expressions using the Change of Base Formula
Welcome, ladies and gentlemen. So what I'd like to do is show you how to use the change of base formula to evaluate for a logarithm. Now, while many calculators allow you to kind of choose whatever base you like to, some calculators you...
Brian McLogan
How to Evaluate a piecewise function
👉 Learn how to evaluate a piecewise function. A piecewise function is a function which uses different rules for different intervals. When evaluating a piecewise function, pay attention to the constraints of each function as you can only...
Bethany Thiele, Art Teacher
Layering Oil Pastels for Realistic Textures, Colors, and Values
In this tutorial I’ll walk you through some steps to practice using oil pastels to create more realistic drawings. Check our my next video, Drawing Animal Eyes, after this practice! I am using Sakura Cray-Pas Junior Artist Oil Pastels...
Brian McLogan
Find the missing sides of a triangle given a 30 60 90 triangle
👉 Learn about the special right triangles. A special right triangle is a right triangle having angles of 30, 60, 90, or 45, 45, 90. Knowledge of the ratio of the length of sides of a special right triangle enables us to solve for any...
Brian McLogan
When given the radius and angle, learn how to find the arc length
👉 Learn how to solve problems with arc lengths. You will learn how to find the arc length of a sector, the angle of a sector, or the radius of a circle. An arc of a circle is the curve between a pair of points on the circumference of the...
Brian McLogan
How to evaluate a quadratic function
👉 Learn how to evaluate a function and for any given value. For any function, f(x) x is called the input value or the argument of the function. To evaluate a function, all we have to do is to change the argument of the function from x to...
Brian McLogan
How to evaluate a function for a given value
👉 Learn how to evaluate a function and for any given value. For any function, f(x) x is called the input value or the argument of the function. To evaluate a function, all we have to do is to change the argument of the function from x to...
Bethany Thiele, Art Teacher
Part 1: Ceramic Fireplace (Architectural Design)
Create a ceramic fireplace that can serve as a unique candle holder! This video is part 1 of a series. LINK TO PART TWO AT THE END! KEEP CREATING! :) For CLAY, I always use Amaco White Art Low Fire Clay. For GLAZE, I like Amaco's F...
Bethany Thiele, Art Teacher
Faux Stained Glass Flowers (drawing intro only/ for classroom use)
I am using Sakura Cray-Pas Junior Artist Oil Pastels (set of 16) in this video. Here direct link to the product for your convenience! https://amzn.to/2W8lKMD If you want more colors to work with, and extra fine quality oil pastels, try...
Bethany Thiele, Art Teacher
Chalk Pastel Thunderbird: How to layer colors and designs to extend your drawing
Watch how to extend your chalk pastel drawing through layering colors, lines, patterns, and designs!
Brian McLogan
How to find the radius of a sector given arc length and theta
👉 Learn how to solve problems with arc lengths. You will learn how to find the arc length of a sector, the angle of a sector, or the radius of a circle. An arc of a circle is the curve between a pair of points on the circumference of the...
Brian McLogan
How to solve for the value of x and y using substitution, x = 5y; 3x - 2y = 39
👉Learn how to solve a system of equations by substitution. To solve a system of equations means to obtain a common values of the variables that makes the each of the equation in the system true. To solve a system of equations by...
Bethany Thiele, Art Teacher
Watercolor Techniques
Learn 8 fun watercolor techniques to use with for your next watercolor painting! The watercolor set of 16 colors by Prang is GREAT to start with! Along with watercolor paint, you will need watercolor paper.
Fun Robotics
Matplotlib Library Part 2
Further implementation of matplotlib Python library functions
Brian McLogan
Learn how to evaluate for an angle by sketching the angle and using reference angles
👉 Learn how to evaluate the six trigonometric functions of a given angle. When given an angle we locate the angle on the unit circle. Then using the coordinate of the terminal side of the angle on the unit circle and the definitions of...
Brian McLogan
How to find the arc length of a circle using the formula
👉 Learn how to solve problems with arc lengths. You will learn how to find the arc length of a sector, the angle of a sector, or the radius of a circle. An arc of a circle is the curve between a pair of points on the circumference of the...
Brian McLogan
Master Evaluating a Logarithmic Expressions using the one to one property
Welcome, ladies and gentlemen. So what I'd like to do is show you how to evaluate a logarithm without a calculator. Now, we can do this and hopefully, you watched my least evaluated logarithm kind of using with simple ones. So therefore,...
Bethany Thiele, Art Teacher
Notan Design Project
In this video I will explain how to take your sketch and ideas and use them to create a fantastic Notan design!