To effectively channel a kitten's energy and encourage positive behavior, interactive toys such as feather wands, laser pointers, and puzzle feeders are highly recommended. These toys mimic hunting behaviors and engage a kitten's natural instincts, providing mental stimulation and physical exercise. Additionally, toys that encourage climbing, jumping, and scratching, like cat trees and scratching posts, help satisfy a kitten's need for exploration and play. Regularly rotating toys to maintain novelty and ensuring supervised playtime can prevent boredom and promote a well-rounded play experience for kittens.