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