❓ Trivia: Which gland is known as the “master” gland?

🎓 True or False?... Mustard was used as a medicine in the past.

🤔 Riddle Me This: Different lights do make me strange, thus into different sizes I will change. What am I?

🌱 Know your roots... Guess the definitions of the following Greek/Latin root words:

1. Athl
2. Bucc
3. Cent
4. Cuspid
5. Extrem

🌍 GeoGuessr, DONUT Style... Hells Canyon, the deepest river gorge in North America, is located across the borders of which two US states? (Hint: one is in the Pacific Northwest, while the other is in the Mountain West)