Matching Pairs Biomimicry 2nd gameOnline version Match the natural thing with the man-made invention by Sascha Lopez 1 Arrangement of leaves on plants 2 Toe pad's on tree frogs 3 Bomardier Beetle's repellent spray (to scare away enemies) 4 Seashells 5 Dolphin communication (whistles and clicking) 6 Gecko's feet 7 Cockroaches 8 Tubercles (bumps on the flippers of whales that allow water to flow over them quickly, with no drag 9 Kingfisher bird beak 10 Natural ecosystem Climbing pads that stick to walls Wind turbine bumps to reduce drag of wind Underwater communication technology Kamigami Robots (small robots that can go into small spaces and climb over rough terrain) Tire treads (the pattern on a tire that keeps them from skidding) New materials for ceramics Self-working farm Micro Mist spray technology (that is better for the environment than regular aerosol sprays) How solar panels are arranged Nose cone of Japan's 500 Series Bullet Train