The pages are packed with eye-popping pictures – but do you know what they show? To help you, “Test Yourself” boxes list what you’re looking for. With three levels of difficulty, the challenge gets harder as you work your way from Starter, to Challenger, and finally the truly tricky Genius category. If you need it, there’s a fun fact with every picture to give a helpful clue.
Whether you want something educational but enjoyable or just feel like having fun with your friends, open up Earth Knowledge Genius!to find out what you know – and challenge yourself to learn even more!