Note: This is a guest post from AppLabs Digital Studios. Get updates from them on Facebook via  facebook.com/applabsdigital. Maddie and Matt's Happy Earth is a FREE downloadable educational app for kids. As with all things "technological" though, I strongly advise parents to limit their kids' screen time and/or exposure to gadgets and media. 🙂 Having said that, I … Continue reading Freebie Friday: Teach Kids How to Save Our Planet with Maddie and Matt’s Happy Earth (FREE EDUCATIONAL APP!)