Not a Bot? Prove it!

History of CAPTCHA

https://www.mentalfloss.com/article/81927/surprisingly-devious-history-captcha

CAPTCHA and Duolingo

https://www.npr.org/2020/05/22/860884062/recaptcha-and-duolingo-luis-von-ahn

How CAPTCHA was made into a Bussiness

https://d3.harvard.edu/platform-digit/submission/recaptcha-the-brilliant-business-model-that-only-one-man-could-create/

CAPTCHA facts for Kids

https://kids.kiddle.co/CAPTCHA

Academic Kids Encylopdiea

https://academickids.com/encyclopedia/index.php/Captcha

Earth, Wind, and Fire Powered

What is Renewable Energy?

https://www.alliantenergykids.com/renewableenergy/renewableenergyhome

Types of Renewable Energy

https://www.youtube.com/watch?v=Giek094C_l4

Renewable Energy for Kids

https://www.ducksters.com/science/environment/renewable_energy.php

Kids Earth

https://kids.earth.org/climate-change/renewable-energy-2/

Chocolate Power

https://www.meridiam.com/projects/biokala-biomass-plant-ivory-coast/

What is Electricity?

Electricity Basics

https://www.freeingenergy.com/understanding-the-basics-of-electricity-by-thinking-of-it-as-water/

War of the Currents

https://en.wikipedia.org/wiki/War_of_the_currents

Make your own math puzzles

Bakuro Puzzles

https://teachinglondoncomputing.org/bakuro/

What is IQ?

https://en.wikipedia.org/wiki/Intelligence\_quotient

A Different Kind of Monster Mash

The History of Clarus the Dogcow

https://512pixels.net/dogcow/

Dogcow

https://en.wikipedia.org/wiki/Dogcow

Macintosh Technical Notes #31: The Dogcow

http://web.archive.org/web/20040202021201/http://developer.apple.com/products/techsupport/dogcow/tn31.html

Clarus the Dogcow: Moof Museum

http://clarus.chez-alice.fr/

List of Hybrid Creatures in Folklore

https://en.wikipedia.org/wiki/List\_of\_hybrid\_creatures\_in\_folklore

The Swift Programming Language: The Basics

https://docs.swift.org/swift-book/documentation/the-swift-programming-language/thebasics/

Secrets of the Mystery Calculator

How the Mystery Calculator works

https://mathsedideas.blogspot.com/2017/12/on-christmas-cracker-mystery-calculator.html

Digital mystery calculator

https://eddmann.com/mystery-calculator-clojurescript/

Become a Vault Hunter

Vault Hunters

https://vaulthunters.gg/

If it does Math, it is a Computer

The Antikythera mechanism

https://www.britannica.com/topic/Antikythera-mechanism