Lee Hayden

Mr. Hayden of Roxbury High School posts all of his educational screencasts here. Enjoy!

Motorized airliner mobile-created by Jeff Opalka
Motorized airliner mobile-created by Jeff Opalka
Review for Quiz on Conditional Statements, Loops, and Strings
Review for Quiz on Conditional Statements, Loops, and Strings
2DArrayReviewVideo
2DArrayReviewVideo
Side Scrolling Game 04: Collisions
Side Scrolling Game 04: Collisions
Side Scrolling Game 03: Random NPCs
Side Scrolling Game 03: Random NPCs
random npcs
random npcs
Side Scrolling Game 02:Animating a Player Controlled Sprite
Side Scrolling Game 02:Animating a Player Controlled Sprite
Side Scrolling Game 01 Making a Continuously Scrolling Background
Side Scrolling Game 01 Making a Continuously Scrolling Background
ArrayList Review
ArrayList Review
Loops Homework Solution 2024 01 30
Loops Homework Solution 2024 01 30
1D Array Practice Quiz Problems
1D Array Practice Quiz Problems
AP Computer Science A
AP Computer Science A
AP Computer Science Principles
AP Computer Science Principles
Intro to Computer Science
Intro to Computer Science
Video Game Design
Video Game Design
Intro to Cybersecurity
Intro to Cybersecurity
Intro to Robotics
Intro to Robotics
Computer Science Courses at RHS
Computer Science Courses at RHS
KNex Roller Coasters
KNex Roller Coasters
LinearEquationClass
LinearEquationClass
02 How to delete extraneous event handlers
02 How to delete extraneous event handlers
01 Naming control objects
01 Naming control objects
03 Creating event handlers
03 Creating event handlers
04 Making digits appear in the label
04 Making digits appear in the label
06 Plus, minus, percent, reciprocal buttons
06 Plus, minus, percent, reciprocal buttons
08 The equals button
08 The equals button
07 The backspace key
07 The backspace key
09 Prevent calc from crashing from errant button presses
09 Prevent calc from crashing from errant button presses
Calculator Screencasts 10 minus a number
Calculator Screencasts 10 minus a number
05 Adding, subtracting, multipling, dividing, raising to a power
05 Adding, subtracting, multipling, dividing, raising to a power