For children, ages 4 and up

Be a Rock Digger

Grown-ups call this a Mining Engineer.

Rock Digger — a Mining Engineer at work. Rock Digger picture for kids from Ellis Abel Learns. For families in Hoffman Estates, IL.

I dig up metals from the ground.
I keep the tunnels safe.
I fill the holes back in.

Why it matters

Metals go inside every phone.
They go in wind machines too.
Careful digging protects the land.

How a Mining Engineer helps the world — Rock Digger world impact picture from Ellis Abel Learns.

You can start today

Dig in sand for a hidden spoon.
Fill the hole back in.
See if it looks the same.

You can be a Rock Digger in Hoffman Estates.

For parents

Five steps to encourage a future Mining Engineer

A four-year-old in Hoffman Estates, IL cannot spell Mining Engineer. They can absolutely do the first thing a Mining Engineer does, which is notice something and ask about it.

These five steps are taken from Estonia’s ProgeTiger program, which begins in kindergarten and runs on three pillars — engineering sciences, information technology, and design and technology. Estonian fifteen-year-olds finished top in Europe for both math and science in PISA 2022. The world is short of qualified STEM people; Estonia is the clearest evidence that the shortage is made, not fated.

1. Start at four, not at ten
Estonia does not wait for secondary school. ProgeTiger begins in kindergarten, and it is one reason Estonian fifteen-year-olds finished top in Europe for math and science in PISA 2022. The window you are in right now is the one that matters most, and nothing about it requires a device.
2. Floor robots before screens
Estonian kindergartens teach the first coding ideas with physical floor robots — Blue-Bot, Qobo, mTiny, Matata Lab — that a child pushes buttons on and then watches drive across a carpet. Sequence, direction, cause and effect, all in the hands. Screens come later and mean more when they do.
3. Teach the loop, not the answer
Try, fail, find out why, fix, try again. ProgeTiger's own stated point is that children there learn far more than programming: they learn to solve problems, be creative, collaborate and think critically. When your child is stuck, the most useful thing you can say is "what did you expect to happen?"
4. One enthusiastic adult beats a curriculum
Estonia's program runs on a network of teachers they call progetigers — ordinary teachers who got interested, in every county in the country. You do not need a science degree. You need to be the adult who says yes when your child asks to take the toaster apart.
5. All three pillars, not just coding
ProgeTiger is engineering sciences, information technology, and design and technology together. A child who only codes misses the half of STEM that involves building something with their hands and deciding whether it is any good. Rotate: build a week, code a week, design a week.