TOP TRUMPS is not just an action-packed, competitive card game - it's also all about the world we inhabit. In this brand new bundle of three of our very best TOP TRUMPS packs, you can discover a treasure trove of facts and figures about scientific concepts and research, incredible feats of engineering and math, and some of the electrical and magnetic concepts that define life on Earth and beyond. In Peculiar Problems, answer some of the most unusual questions we can think of: how does the moon affect the ocean, and how do you beat the speed of sound? Extraordinary Engineering will have you battling to find out which everyday items, like refrigerators, cable cars and the internet, have had the most impact on modern life. Then explore some of the most crucial scientific concepts, like renewable energy, radiation and the Northern Lights. Choose your best stat from each card to win, and claim the title of Top Trump. This bundle is crammed full of games that will entertain and educate, and is guaranteed to satisfy even the most curious minds.