After a fantastic #FFBWednesday from @deputygrocott.

Here's a Science specific one. Like, retweet and comment in the thread below using the hashtag #FFBScience and follow everyone who does exactly that!
Grow your network!

#FFBScience #FFBChemistry #FFBPhysics #FFBBiology

Thanks @ScienceTeach24 for the push.

Can someone tell me what that gif is? I thought it was a plasma ball.