“The kids loved it,” Moon said. “We made it a competition between my three core math classes. Whichever class got the most stickers on my face was the winner.” The teaching tactic was so ...

Children also face day-to-day pressures ... The gentle ingredients are safe for kids of all ages. Simply apply a sticker on your clothes where it's easy to smell the essential oils, like near ...

The sick face almost always finished last. The team also polled kids on the color of the sticker. After testing eight different colors, the team found that children were particularly put off by ...