For teachers like Tom Martinez, the standard biology curriculum can feel a bit stale—teaching the same old units, recounting facts that have been passed down for decades. Yet science teachers often ...
At the creature creation station at the new BioDesign Studio, visitors act like bioengineers. By sticking together a kit of computerized blocks that represent genes for various traits, they can create ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果