Puzzle Book With Pages That Must Be Solved to Unlock the Next - Some books are hard to read, but few are as difficult as the Codex Silenda. Because it actually won’t let you read it unless you’re smart e.
25 Ways to Develop a Growth Mindset - really good article, and a lot of insight into what is happening inside the minds of the fixed mindset kids. "Tuning out corrections, not wanting to see a better way.
Sciencespace - Toren bouwen van kranten
"Ideas to Inspire You to Go Green on Your Overseas Vacations!"