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![]() A Science Odyssey Journey through 20th century science. Explore how science and technology have changed over the last 20 years.![]() Building Big Think Big with Building Big. Explore large structures like bridges, domes, skyscrapers and dams and what it's like to build them.![]() NOVA Science sizzles with NOVA. Explore the science spectrum - pyramids, bridges, wolves, sharks, the seven wonders of the world and more. |
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