It is important to measure the size of the animal and understand how each animal?s size and unique needs relate to the area or capacity of its enclosure. Running time 1:15 minutes. Available by s...
Our national bird is back in the lower 48 states after nearly disappearing in the 60's and 70's. Robert Mesta, a biologist with the U.S. Fish and Wildlife Service, explains what it takes to recover a...
When GT Bicycle Designer Forest Yelverton gets to work designing the latest bike for kids or the US Olympic Cycling Team, his ability to think with the math and geometry he learned in school makes...
When your students think of architects they probably think of buildings, but there?s a broad career field that?s focused on designing all the green space outside of buildings. Introduce your stu...
It can take years to plan and engineer these state-of-the-art wind farms. It?s a problem-solving process that draws on an understanding of algebra, geometry, kinetic energy, electronics and just a...
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