Top Trumps revolves around the central game mechanic of “trumping” your opponents by choosing a statistic from your card, ...

Is it true that Japanese Spider Crabs can grow to the same size as a human adult male? Are Penguins related to Puffins? Wh...

Help Dr. Microbe complete her research with your tweezers, a petri dish, and the colorful microbes. Using logic, race your...

What is the lifespan of a Praying Mantis? How quickly can a Polar Bear travel? What is the average size of an Armadillo?

The brilliant Dr. Eureka has important experiments for you to complete! Pick a challenge card, 3 test tubes and 6 colorful...