Wingspan

Tools, notes and lessons

HummingBay

A small personal platform for tools, notes and lessons, built one page at a time.

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Eight stages. One life.

01Kids Hatchling
02 Fledgling
03 Takeoff
04 First Flight
05 Climb
06 Cruise
07 Soar
08 Glide

What's here

Spread your wings, one stage at a time

A lifelong money school: short lessons and calculators from first coins to retirement income. Kids start with Hatchling (Ages 7–11).

Hatchling Fledgling Takeoff First Flight Climb Cruise Soar Glide

Start or continue

Hatchling

Kids Ages 7–11

Where kids start: short money lessons made for ages 7 to 11.

Sample lessons

Needs and wants
Earning and saving
Making a simple budget

Real tools

Compound-interest simulator

Example

Starting amount ($)1,000

Added each month ($)50

$9,411after 10 years at 5% a year

Try the simulator