Prejudice against someone based on something as trivial as appearance is truly abhorrent behavior, but unfortunately, social media has given people a platform to be mean to each other while benefiting from relative anonymity. Melissa Blake knows this only too...

Challenge: Can you solve this math problem for middle schoolers – without a calculator? Classic brain training methods are perhaps puzzles like crosswords or sudoku, but in recent times I have become more and more attracted to the type of...