ENRICHMENTTHE 102 PLATFORM
Daily picks · 2026-09-23 · Central TimeSwipe to discover

What is your most harmless, ridiculous green flag?

Take to my journal →Your reflection saves privately to activity when you leave this field. Choose journal sharing there.

Your brain can send electricity across a chemical handoff.

At many synapses, an electrical signal triggers chemical messengers that act on another cell’s receptors.

Go deeper

Your crush sends “hey.” You…

Loading poll…

Three hearts. Two work the gills.

Two hearts pump blood through the gills. A third sends oxygenated blood through the body.

Go deeper

Why would an enslaver fear someone learning to read?

Douglass describes literacy as a route toward understanding and resistance. His account exposes the connection between controlling knowledge and maintaining slavery.

Go deeper

Five machines make five parts in five minutes. How long do 100 machines need for 100 parts?

What helps feedback land?

Loading poll…

Metacognition

(met-uh-kog-NISH-un)

Awareness of, and reflection on, your own thinking processes.

Metacognition caught me highlighting a page I could not explain.

Go deeper

Which would help you most this week?

Loading poll…

Unscramble: E A T C R E

Evaporation can cool what it leaves behind.

When higher-energy molecules escape from a liquid, the liquid that remains can cool.

Go deeper

Keep exploring

Or go deeper into a course