Excited

"The fireworks which opened the festivities excited anyone present."

"Favoritism tends to excite jealousy in the ones not being favored."

"By applying electric potential to the neon atoms, the electrons become excited, then emit a photon when returning to normal."

"to excite a dynamo"

"He was very excited about his promotion."

"The excited electrons give off light when they drop to a lower energy state."