Create
Encourage your child to tell us about bad energy! This fun and informative challenge teaches them about energy sources, and they can share their ideas with others.
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.