Subscribe to the Excalibur Solutions STEM Academy
Self-paced projects for kids and parents alike. These video lessons teach computer programming, electronics fundamentals, 3D design, and more!Sign up for a 30-day FREE trial
Just some of the projects included in the library...
At last count, our library contains over 650 lessons grouped into nearly 80 projects! There's over 75 hours of video content. The projects teach block-based coding, text-based coding, 3D modelling, and electronics. Here are a few examples!
Lucky Leprechaun Game
Help the leprechaun collect coins on different “levels” in this Scratch game! Learn to use loops and variables and even incorporate sound effects.
Let There Be Light!
The projects in this module teach the basics of electronics by constructing circuits that incorporate light. Learn to use LEDs, resistors, a breadboard, and the Arduino.
Tic Tac Toe in Scratch
Tic-Tac-Toe is a relatively simply game it seems everyone knows how to play. Write a program in Scratch to play against the computer.
This module is filled with projects involving 3D Design, electronic circuits, and computer programming each focused on a different seasonally-themed activity.
Tic Tac Toe in Python
Learn to use functions and lists by writing a text-based version of Tic Tac Toe in Python.
Draw Me a Picture
Draw 2D and 3D geometric figures, then combine them to create entire scenes.
Explore 3D Design and simple circuits to create your very own fantasy world.
Into the Kuiper Belt
Create an arcade game in Scratch inspired by the 1979 Atari classic Asteroids.
Obstacle Detection System
Simulate the obstacle detection system found in most modern cars. Draw a schematic, build a prototype, and construct a working circuit.
Pong in Python
Learn the fundamentals of object-oriented programming by recreating this arcade classic in Python.
Mouse in a Maze
Help the hungry mouse find the cheese in this Scratch project! Use the distance formula to give the mouse a sense of smell.
New projects are constantly being developed!
As new content is released, it automatically becomes available in your library. Our future plans include:
- Drone programming
- Virtual and augmented reality
- Web development
- More programming languages
- Physical computing with Arduino, Raspberry Pi, and other single-board computers
Two Great Products, One Low Price!
Your subscription includes access to both the Content Library and Content Library Junior. Students may move freely between the two, working on any projects in any order. Monthly subscriptions are only about $0.67/day and a yearly subscription is even less!
Content Library Junior
- Designed for students in grades 3-6 or those new to coding
- Lessons range from 5 to 10 minutes
- Some projects assume basic math skills
- Perfect for students in grades 7+ or those with some prior experience
- Lessons range from 15 to 20 minutes
- Some projects apply concepts from high school math subjects
You get access to our Subscribers Forum and a private Facebook group where you can connect with other members, post questions, and learn about new content.
About our Subscriptions
Lessons created by educators
Step-by-step lessons culminating in a final project
Projects that teach programming, electronics, and 3D design
Downloadable reference materials
Instructor support when needed
Get your FREE 30-day trial today!
At Excalibur STEM, we strive to create projects that are fun, engaging, interdisciplinary, and instructive. We help students develop an interest in and an enthusiasm for STEM so that they can make educated choices about their futures. Even if they decide not to pursue a STEM field in college or as a career, we believe what they learn through our program will help them in any walk of life.YES! I want a 30-day FREE trial