It’s mayhem at the science fair! A squishy goo monster is a challenge for the Princess in Black — but luckily some science-loving princesses are on hand to

A squishy goo monster is a challenge for the Princess in Black but luckily some science-loving princesses are on hand to help. Aligned to Common Core Standards

It's mayhem at the science fair! A squishy goo monster is a challenge for the Princess in Black, but luckily some science-loving princesses are on hand to help.

Noseholes and elephants! A pet-eating monster interrupts a perfect playdate with Princess Sneezewort. . . . But who is that new masked avenger? Princess Magnoli

With a noisy giant crashing around the kingdom, the Princess in Black uses the Sparkle Signal to call ALL her heroic friends together - for the biggest adventur