Library›The Elements›One card

A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

ScienceOne small ahaElement

This element strengthens steel production and also serves as a trace nutrient the human body needs.

Think it. Then flip it. ahamoraTap to reveal Back to the cue
ScienceOne small aha
Your new ahaManganese

Manganese: Essential to steel production. Source: Manganese ↗

ahamoraReference ↗

Keep the thread going

One answer is a beginning.

Share a little curiosity, or follow it into the full collection.

Flip the full deck →

More from The Elements

A few more worth knowing.

  1. 37This element underpins industrial society and carries the symbol Fe from the Latin word ferrum.RECALL
    Iron

    Iron underpins industrial society and carries the symbol Fe from the Latin word ferrum.

    Open this card ↗
  2. 38Iron · chemical symbolRECALL
    Fe

    Iron underpins industrial society and carries the symbol Fe from the Latin word ferrum.

    Open this card ↗
  3. 39This element appears in coins and stainless steel and was named after a spirit blamed for deceptive ore.RECALL
    Nickel

    Nickel appears in coins and stainless steel and was named after a spirit blamed for deceptive ore.

    Open this card ↗