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Physics Is Lit!

After doing a "Chemistry is lit!" design with a Bunsen burner, I wanted to a version for physics, so I looked into the physics of flames (which are very complicated!). I found out about the experiment by Paul Ronney, a combustion researcher, which shows the way flames behave in microgravity. Flames behave differently in microgravity, they are spherical. This design shows a cute flame in Earth's gravity versus a flame in microgravity, with a speech bubble declaring "Physics is lit!"

Digital drawing of two matches, one with a pointed flame and the word gravity, the other with a circular flame and the word microgravity, a speech bubble says physics is lit!

Where to buy online

Direct from us here - see products featuring this design.

Elsewhere online
RedBubble (US)
TeePublic (US & Europe)
Threadless (US)
NeatoShop (US)
Design By Humans (US)


You can find the design on t-shirts in most stores, but also on other products depending on the store (e.g. hoodies, mugs, stickers, notebooks, phone cases, greeting cards, cushions, socks etc).