green bar
spacer spacer Skip Navigation Links


Get it on Google Play Get it at the Apple App Store



Splash! is a simple modeling software that’s designed with beginners in mind – something that students might use to learn system dynamics. Written primarily for tablets and mobile devices, Splash! combines simulations with system dynamics in a way that emphasizes fun, delight, and ease-of-use as much as it does the core principles of system dynamics.

Use Splash!

Explore some CLE micro lessons and simple Splash! models. These small pieces introduce users to the power and enjoyment of Splash!

Splash! Registration

Register with the CLE and get a free Getting Started Guide for Splash!. This guide contains nine basic activities to acquire and get started with using Splash! on your Android and/ or iOS devices.

Design & Videos

Interested in learning more? Read through our Splash! design document to see what Splash! is like. Or for even more information, please contact Lees Stuntz at the CLE.

Take a look at the Splash! videos to see demonstrations of the app. There are many different videos available for viewing on our YouTube Channel.

Increase understanding…
Involve students in their learning…
Kindle the flame of inspiration and innovation….

Get it on Google Play Get it at the Apple App Store

Splash! is a creative partnership between

Thank you to our generous supporters who helped build Version 1 of Splash!

See the list of donors for Version 1!

"Any fool can know. The point is to understand." -- Albert Einstein

Will you join us to help students understand?


Home | Contact | Register

(978) 635-9797 | Comments/Questions?

27 Central St. | Acton, MA | 01720 | US