History
Science
Math
Area of Square, Rectangle, and Parallelogram – VERY EASY calculation
English
Subordinating conjunctions | The parts of speech | Grammar | Khan Academy
Latin
The Second Declension by latintutorial
Geography
Mammoth Cave National Park (*I know some people are particular about old/young earth…there is one dating you may take issue with, but it is only briefly mentioned.)
Grand Canyon | canyon, Arizona, United States | Britannica.com
Delta | region, Mississippi, United States | Britannica.com
Mammoth Cave National Park – Britannica.com
San Andreas Fault | fault, North America | Britannica.com
Gulf of Mexico | gulf, North America | Britannica.com
Death Valley | region, California, United States | Britannica.com
Olympic National Park | national park, Washington | Britannica.com
Contact LAURA if there are broken links or for links you would like to add for supplemental information.