What does Wartcap powder do?

• Create painful boils
• Cures Spattergroit
• Give you a boost of intelligence
• Make skin turn into a hard crust

Your New Favorite Thing

Polynomial Long Division Quiz

The behind-the-scenes quiz

Another cosy common room quiz

How well do you know the first Harry Potter book?

Quiz: Test Your Polynomial Transformation Skills

Find out which sport you are talented at!