Coding Projects

Practicing coding in Scratch, Python, Java and more with these fun and creative projects by Juni CS Instructors. Challenge yourself first, and then follow our solutions and step-by-step tutorial videos.

How to Make a Multiplayer Game on Scratch (Intermediate 8+)

Multiplayer games connect players in the same room or around the world. This tutorial shows you how to make your own multiplayer game on Scratch!

How to Make a Calculator in Python

Discover how to make a calculator in Python for kids. Have fun programming your own to add, subtract, divide, and multiple. Visit us today!

How to Make a Numpy Array in Python

By the end of this tutorial you will be able to use the numpy library to create a numpy array in Python.

A photo of dad and child Juni family looking at a laptop

Lists in Python | How to Make a List in Python | Python Programming

Learn how to make lists when programming in Python. Discover fun and easy ways to make your lists with lots of examples. Visit us now.

A photo of a Juni student on her computer with headphones on learning C++

C++ for Kids | Learn C++ Programming The Fun Way | Juni

C++ (pronounced “see plus plus”) is one of the most popular computer programming languages in the world. Here's everything you need to know.

A screenshot from the Scratch game we are building today.

How to Make a 3D Game in Scratch (Intermediate 8+)

Minecraft is a 3D game that is loved around the world by programmers and gamers alike. This tutorial shows you how to make a 3D game in Scratch!

How to Make a Platformer on Scratch (Beginners 8+)

A platformer is a game where a character moves to and from platforms or over obstacles (ex: Super Mario Bros.) Learn to make your own using Scratch!

a spinning emoji animation coded in web development html and css

How to Animate a Spinning Emoji | Beginner Web Development Animation Tutorial

Learn to code basic web development animations in HTML and CSS for beginners. Follow this tutorial to practice the basics and also get creative!

How to Code Your Own Website (for Beginners 12+) | Beginner Web Development

Always wanted your own website? Learn how to make one with no web design experience needed! Get creative with basic HTML/CSS for kids and beginners.

a random password generated with a Java code program

Make a Random Password Generator | Beginner Java Project

Making a random password generator in Java is a great way to learn how real-life programs work. Learn how to make one yourself with this walkthrough.

a countdown and pomodoro timer made with Python

Make a Countdown and Pomodoro Timer in Python | Intermediate Python Tutorial

Make your own countdown timer in Python coding with this step-by-step walkthrough. Then, learn how to turn it into a Pomodoro timer as a bonus!

Rock Paper Scissors on a table to be used for Python coding

Make a Rock Paper Scissors Game in Python | Intermediate Python Tutorial

Code your own rock paper scissors game in Python with this intermediate Python tutorial. Follow this tutorial to make a game against your computer.

a timer illustration that represents the timer in scratch games

How to Make a Timer in Scratch (Beginners 8+)

Timers make Scratch games more challenging and fun. Learn how to instantly spice up your game with this easy code for a Scratch timer.

a coding teacher shows how to make a virtual background in python turtle code

Make Your Own Virtual Zoom Background | Beginner Python Coding Tutorial

Design your own virtual background to standout in video calls for school or just hanging out. Use easy Python code to make awesome animation graphics!

Coding for Beginners: Easy Scratch Project for Kids

My First Scratch Project | Intro to Scratch for Kids 8+ (Part 1)

Code your first Scratch project for complete beginners! Follow this introduction to Scratch series to learn beginner concepts and how to use Scratch.

a Rock Paper Scissors game built in Java

How to Make a Rock-Paper-Scissors Game in Java | Beginner Java Project

Learn how to make a rock-paper-scissors game project in basic Java coding. This tutorial will help you practice loops, conditionals, and more.