• Join Free!
  • Sign In

Gryffin\̴̨̭̰͎̺̮̞̜̣̠̦̖̺͎͉̜̼̣͚̄͑̽̎́̒̎̒͐̂̋̓̏́̃͗̆͗̋̽̕̚̕͜͜͠Ghost

Mastery Badges (24)
  • Bellmore-Merrick Computer Science
  • Bellmore-Merrick STEAM
  • Grand Avenue Middle School

2023-24 Mepham Hackathon Practice

2021 Mepham Hackathon Practice

Mystery Words

Directionals 2

Playlist: Using if-else blocks (4)

Playlist: Using if-blocks (3)

Rotating Turtles

Y-Axis - Fill in the Number

Y-Axis - Circle the Number

X-Axis - Fill in the Number

X-Axis - Circle the Number

Conditional Shapes 1

Python Turtles

Repeat Loops

Color Grid

Gem Grid

Tutorials

Directional 1

Road to the Hackathon - GAMS

Tutorial Maze Master!

Hatch! Level 1

Playlist: Direction Mazes (1)

Playlist: Loops (2)

Hatch! Level 2

Micro Badges (228)
  • Bellmore-Merrick Computer Science
  • Grand Avenue Middle School
  • Build Leaders
  • Code Conquest EDU Hackathons
  • Bellmore-Merrick STEAM

Best Hatch Project

Hatch! Space Shooter

Go - Selection Sort

Go - Menu

Go - Calculator

Go - Gic-Gac-Go

Go - Mad Libs

Go - Greetings

Go - Print Age On Planets

Go - Report Card

Go - Unit Converter

Go - Switcheroo

Go - Prime Finder

Go - Gic-Gac-Go... but with AI

Go - Nursery Rhyme

Go - Pocket Money

Go - Discriminant Test

Go - Banner Box

Go - FizzBuzz

Go - Println

Go - Hello, Gopher!

Python Adventure Story

Hatch! One Screen Platformer

Fade Up and Down

The Blink Sketch

Breadboarding Practice 2

Buzz & Button

Serial Read - LCD

Code Conquest Hackathon 3.21.25 - Junior High School Div

Fade to Blink

Breadboarding Practice 1

Button Circuit

Hyperlinks and Lists

Web Dev: Format an excerpt from Harry Potter

Web Dev: Basic Divs Use

Web Dev - CSS Links, Lists, & Tables Quiz

Web Dev - Basic CSS Styling Quiz

Web QUIZ - Basic CSS Concepts

Creative Coding Badge - 1 star add-on

Custom Draw Badge : 1 star

Python Debugging 1

Python Level 1 Quiz - Debugging

Speed Code: Highlight Reel

Python - Print Debugging

Java L1 Quiz - Input

Java L1 Quiz - Strings

Python 40 WPM

Python 30 WPM

Python 20 WPM

Python 10 WPM

Python Level 1 Quiz - While Loops

Top 40

Python: Trivia Quiz

Python: Total Money in My Pocket

Python - Mad Libs Nursery Rhyme

Python Turtles: Draw your Name

Python Level 1 - Lists Parsons Quiz

Python Hangman Game

Python Level 1 - Conditions Parsons Quiz

Python Level 1 Quiz - Nested Conditions

Python Level 1 Quiz - Multi-Layer Dictionary

Python Level 1 Quiz - Validating Input

Python Processing - Maze Blackout Quiz

Web QUIZ - OYO Internet - ARPANET

Hatch! Falling Apples

Hatch! Move and Dance!

Intro to Neural Networks

Assessment Challenge: Scratch 1

Python Turtle: Diagonal Turtles

Python: Square Square

Hatch! Advanced Firing Script

Java - Printing a Rectangle

Python - Rock-Paper-Scissors-Lizard-Spock

Python: Rock-Paper-Scissors

Python Turtle Spiral

Python - Shape Master

Python Level 1 - Base Password Validator Parsons Quiz

Python - Calculator

Python Turtle - Home Sweet Home

JavaScript - Intro Quiz

Top 25

Web Dev - HTML Block vs. Inline Elements Quiz

Code Conquest Hackathon 2024 JR Div

Python Level 1 Quiz - Multi-Dimensional List

Python Level 1 Quiz - Lists + Tuples

OYO Internet//WWW: DNS Master

Hatch! - Snowflaked

Hatch! Triangle Pyramid

Hatch! Draw an Equilateral Triangle

Sign-in with Avatar - 1 star

OYO web arcade _Level 1

Level 4 Assist

Level 2 Assist - 1 star

Level 3 Assist

Hatch! - Student becomes the Master

Python Turtle: Disney Pixel Art

Python Turtles: Multi-Colored Hexagon

Python Turtle - Cube

Python Turtle: 3D Cone

Hatch! Draw a Square -- LEVEL 2

Python - Print Statements

Python - Print Statement Nursery Rhyme

Python Level 1 Quiz - Code Tracing Conditions

Hatch! Clicker Game

Level 1 Assist

Web Dev - Other HTML Elements Quiz

Web QUIZ - HTML Tags

Java - Print Statement Character

Java L1 Quiz - Integers and Doubles

Java L1 Quiz - Introduction to Java

Python Level 1 Quiz - For Loops

Python Level 1 Quiz - Dictionaries

Python Processing - Intro Quiz

Hatch! Musical Squares

Web QUIZ - WWW

Hatch! Functions & Broadcasting - Functions Quiz

Best Sprite Editor Project

Python Level 1 Quiz - Strings + String Functions

Python Turtle - Heart Challenge

Java L1 - Introduction to Java Parsons Quiz

5-Star Maze Runner

Python Level 1 Quiz - List Index

Python Level 1 Quiz - Set

Python Line of Turtles

Python Turtle: Olympics

Python: Turtle & Honeycomb

Maze Code: My First Maze Badge

Python Turtle: Pyramid

Python Turtle: Draw a Hexagon and an Octagon

Python Turtle: Draw a Mandala

Python Turtle: Triangle

Python Turtles - Nested Loops Parsons Quiz

Python Turtles Quiz - Nested Loops

Python Turtles Quiz - Coordinate Grid

Python Turtles - Intro Parsons Quiz

Python Turtles Quiz - Getting Started

Hatch! Ultimate Shape Master

Python - Ultimate Shape Master

Hatch! Shape Master

Python Turtles Quiz - Functions

Python Turtles Quiz - Lists

Python Level 1 Quiz - Variables

Python Level 1 Quiz - Input + Formatting Strings

Python Level 1 Quiz - Modular Arithmetic

Hatch! AHHH BIRD!

Hatch! What I Like

Hatch! Draw a Hexagon and an Octagon

Hatch! Honeycomb

Hatch! Draw a Mandala

Hatch! Drawing Board

Hatch! Scene Changer

Hatch! Sprite, Sprite, Stage... Share!

Hatch! About Me

Hatch! - Etch-a-sketch

Hatch! Clickable Map

Sprite Editor: Animated Scene

Maze Code: Letter Maze

Web QUIZ - Boilerplate

Python Turtles - Colors & Fill Parsons Quiz

Python Turtles Quiz - Colors + Fill

Web QUIZ - CSS Fonts & Text

Bootstrap 4: Grid Basics Quiz

Web UI/UX Design Quiz

Code Conquest: Champions Prevail Quiz

Business Model Canvas: Bitcoin Quiz

Business Model Canvas: Entreprewhat? Quiz

Hatch! QUIZ - Touching Sprites + Colors

Hatch! QUIZ - Effects

Blink Sketch/Digital Inputs Quiz

Hatch! QUIZ - Drawing Shapes

Analog Outputs Quiz

Analog Inputs Quiz

Digital Inputs Quiz

Speed Code: Red Cursor Quiz

Into the Design - Alignment & Proximity Quiz

Into the Design - Contrast & Repetition Quiz

Into the Design - Color Theory Quiz

Into the Design - Introduction Quiz

Into the Design - Fonts Quiz

4-Star Maze Runner

Code Cache: Binary Conversion Quiz

Python Mini: Saving Histories Quiz

Arduino Kit Quiz

Serial Print Quiz

Sprite Editor: Pac Man

Sprite Editor: Animated Pac Man

Hatch! - 2 is Better Than 1

Hatch! Click and Move

TOP 10

Hatch! Advanced Controlled Movements

Hatch! Draw a Square

Hatch! Level Up!

Hatch! Controlled Movements

Hatch! Effects

Hatch! QUIZ - Motion

PONG Game Badge

+5 Bonus Points

Draw a Red Among Us - animated

Python Turtle: Turtle & Star

Hatch! Inventor Credit Quiz

3-Star Maze Runner

2-Star Maze Runner

Hatch! QUIZ - Controlled Movements

1-Star Maze Runner

Python Turtle Pixel Art Badge

Hatch! Quiz - Costumes & Backdrops

Hatch! QUIZ - Loops + Motion

Python Turtle: Mario Pixel Art

Hatch! Functions & Broadcasting - Broadcasting Concepts Quiz

Hatch! Functions & Broadcasting - Broadcasting Coding Quiz

Python Turtle: Draw a Square [1]

Hatch! Mad Libs with Lists

Hatch! Shopping Cart

Python Level 1 Quiz - Intro

Hatch! Apple Sliders

Hatch! Ghost Clone

Hatch! Bot Army

Hatch! Ball Generator

Hatch! Make a Cloud Rain Badge

Hatch! Basic Quiz Game

Hatch! 2 QUIZ - Accessing Elements

Hatch! 2 QUIZ - Lists

Hatch! Simple Calculator

Hatch! 2 QUIZ - Cloning

Hatch! 2 QUIZ - Nested Conditions

Hatch! 2 QUIZ - Variables + Operators

Hatch! 2 QUIZ - Operators

Hatch! 2 QUIZ - Variables

Portfolio
Hatch!
  • Cookie Clicker
  • Pong
Python
  • Rock, Paper, Scissors, Lizard, Spock
Python Anywhere
  • Private Chat Website
GoLang
  • Go - Nursery Rhyme
  • Go - Hello, Gopher!
  • Go - Banner Box
  • Go - Print Age On Planets
  • Go - Unit Converter
  • Go - Mad Libs
  • Go - Pocket Money
  • Go - Greetings
  • Go - Report Card
  • Go - Report Card
  • Go - Ultimate Choose Your Own Adventure
  • Go - Report Card
  • Go - Switcheroo
  • Go - FizzBuzz
  • Go - Menu
  • Go - Prime Finder
  • Go - Bubble Sort
  • Go - Selection Sort
  • Go - Advanced Calculator
  • Go - Println
  • Go - Gic-Gac-Go... but with AI
  • Go - Discriminant Test
Web page
  • Website
Maze code
  • Maze 3
  • Maze 2
  • Maze 1

Gryffin\̴̨̭̰͎̺̮̞̜̣̠̦̖̺͎͉̜̼̣͚̄͑̽̎́̒̎̒͐̂̋̓̏́̃͗̆͗̋̽̕̚̕͜͜͠Ghost

Joined Communities
  • M. Stewart's AI Community

  • H. Chen's AI Community

  • E. Kenyon's AI Community

  • D. Burtraw's AI Community

  • M. Keele's AI Community

  • K. Speiss' AI Community

  • L. Oliveri's AI Community

  • K. Levy's AI Community

  • B. DeGaetano's AI Community

  • J. Ryan's AI Community

  • Build Leaders

    Dev Focus, Creators.

Alumni Communities
  • Bellmore-Merrick Computer Science

  • Code Conquest EDU Hackathons

    OYO Hackathon Leagues

  • Bellmore-Merrick STEAM

  • Grand Avenue Middle School

© 2026 OYOclass.com
  • About Us
  • Contact
  • Terms of Use
  • Privacy Policy

Sign In

Don't have an account? Sign Up

Gryffin\̴̨̭̰͎̺̮̞̜̣̠̦̖̺͎͉̜̼̣͚̄͑̽̎́̒̎̒͐̂̋̓̏́̃͗̆͗̋̽̕̚̕͜͜͠Ghost Micro Badge -

Gryffin\̴̨̭̰͎̺̮̞̜̣̠̦̖̺͎͉̜̼̣͚̄͑̽̎́̒̎̒͐̂̋̓̏́̃͗̆͗̋̽̕̚̕͜͜͠Ghost Mastery Badge -

Revoked Mastery Badge Info

Why Was My Mastery Badge Revoked?

One or more of the challenges that was initially PASSED in earning the Mastery Badge has been revoked, meaning that its PASSED status was changed to FAIL and needs to be resubmitted according to challenge requirements. There are many reasons that lead to this status change, so refer to the feedback you received from the mentor in determining the specific scenario for your case.

Who Sees This Revoke Message?

Only you will see that a Mastery Badge has been revoked. As the owner of your own account, this message is only for you, to provide guidance in how to re-earn your Mastery Badge.

How Do I Fix A Revoked Mastery Badge?

Mastery Badges are earned when all of the requirements of a learning pathway have been completed successfully. To resolve your specific situation, go to the learning pathway that the Mastery Badge represents, and look at the additional requirements still pending for you to re-earn your Mastery Badge. Once resolved, you will be re-issued your Mastery Badge.

Mastery Badge Revoked -