The following images have been used in the Communicating Matters sequence:
| Image | Attribution |
|---|---|
| Goo or "oobleck" | Victor Wong, CC 4.0 via Flickr |
| Empty plastic cups | Ron Lach, CC 4.0 via Pexels |
| chemical reaction with ballon and bottle experiment isolated | iStock.com/haryigit |
| Dawn patrol: Hot air balloon | Frank Schulenburg, CC BY 4.0 via Wikimedia Commons |
| Particle model image of a solid substance | Kaneiderdaniel, CC BY-SA 3.0 via Wikimedia Commons |