Stemoto LogoStemoto
100% Free • No Sign-up Required

Free Learning Activities for Curious Minds

314+ curated STEM, coding & cognitive activities for kids aged 5–13. No subscriptions. No screens required. Just great learning.

314+Free Resources
3Learning Stages
5Cognitive Skills
100%Always Free

Browse By Age

Find the Right Stage

Stage 1

Observer

5–7 years

Hands-on, screen-free activities that build foundational pattern recognition and sequencing through play.

Unplugged CodingPrint & Play GamesMath Stories
Explore Observer Resources
Stage 2

Builder

8–10 years

Interactive simulators and guided experiments that introduce algorithmic thinking and digital tools.

Block CodingSTEM ExperimentsOnline Puzzles
Explore Builder Resources
Stage 3

Architect

11–13+ years

Open-source projects and coding pathways for learners ready to build real things from scratch.

Python & ScratchGame DevOpen Source
Explore Architect Resources

Simple Process

How It Works

01

Browse & Filter

Search 314+ free activities by age group, cognitive skill, or resource format. Find exactly what your learner needs.

02

Save Favourites

Bookmark activities you love. Your saved list is stored locally — no account needed, always available.

03

Start Learning

Click through to the original source. Every resource is free, curated, and educator-verified.

Community

What Parents & Educators Say

My 7-year-old spent the whole afternoon doing the CS Unplugged activities. She didn't even realise she was learning algorithms!

P

Priya S.

Parent of a Stage 1 learner

As a primary school teacher, Stemoto saves me hours of planning. I can filter by cognitive skill and age group in seconds.

C

Mr. Callum R.

Primary School Educator

My son is 12 and already building Python projects from the Raspberry Pi pathway. The curated list is perfect — no ads, no noise.

T

Tanya M.

Homeschool Parent