John S. Mead

@evoexplorer.bsky.social

1906 Followers 1512 Following

35 year Biology Teacher and Evolution educator. Passionate about science literacy, human origins, video microscopy, and nature photography Aspiring science author Texas OBTA, NABT Evo Ed Awardee. https://www.youtube.com/@jsmead

Squirrel on a tree root

"Alligator Bender" by Nathaniel Choate

Alligator on the shore at Huntington beach State Park, SC

Laughing Gull against a clear blue sky

Great Blue Heron on a sandy beach with people

3D printed skulls & fossils on a teacher's desk

2 spherical algae called Volvox. The larger one shows reproductive daughter colonies inside the larger parent colony.

Sunburst over the salt marsh in coastal South Carolina

Screen shot of the cover of the 2025 MMM Magazine for the Roots & Relicts division battles

Dog resting on stairs - fur blends with carpet texture - painted in photoshop

View of the walls of the Grand Canyon and a waterfall with the sun peeking over the rim

Dr. Zeb Hogan is presenting about Monster fish

DO you need a measles booster ?
Born before 1957 - no
1957-1962 Maybe
1963-1967 Yes
1968-1989 Maybe
after 1989 - NO

Student filling in data sheet

Orange Icelanding Poppy flower

white globe shaped spiky flower