Terms of use

Last updated 14 August 2026

These cover this website and the episodes on YouTube. The app has its own terms of service.

The videos

The episodes are free to watch on YouTube, and watching them there is covered by YouTube’s own terms as well as these.

What belongs to us

The four characters, the artwork, the name, the logo and the episodes are ours. Please do not re-upload them, edit them into other videos, or sell them. Linking to them, sharing them, and playing them in a classroom or a library is very welcome.

Trying the experiments at home

The episodes are made to spark curiosity, not to serve as instructions. Please have a grown-up alongside for anything involving water, heat, electricity, magnets or small parts, and use your own judgement about what suits your child. What happens in your kitchen is your responsibility, not ours.

The site itself

This page is offered as it is. We may change it, or the episodes, as the channel grows.

Anything else

Write to hello@sproutnicks.com and a person will answer.

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