The Challenge

Getting Started

Create

POST

1 million posts and counting...

Join the community

Join the thousands of kids who are making, creating, and exploring online with DIY.ORG

TheCatAndMouse

_{106 XP}

Rocky1

_{232 XP}

Taytay123

_{22 XP}

Miglu

_{940 XP}

More about the challenge

How to Conduct a Simple Science Experiment

Help your child experiment with density! This fun science challenge teaches physical properties, and they can share their experiment results with others.

Frequently Asked Questions

Is DIY back?!

How do I reactivate my account?

How do I sign up?

Are the android and iOS apps coming back?

What is DIY?

What is a “Challenge” on DIY?

What is a “Course” on DIY?

What are “Skills” on DIY?

What if I'm new to all this—where do I begin?

Do I need special materials or equipment?

Is DIY safe for kids?

Can I collaborate with other DIYers on a project?

How do Mentors, Mods, and Jr. Mods help us?

What is DIY?

What's the recommended age for DIY?

Our Mission

To create a safe space for kid creators worldwide!

2025, URSOR LIMITED. All rights reserved. DIY is in no way affiliated with Minecraft™, Mojang, Microsoft, Roblox™ or YouTube. LEGO® is a trademark of the LEGO® Group which does not sponsor, endorse or authorize this website or event. Made with love in San Francisco.