Test scores show historic COVID setbacks for kids across US

The COVID-19 pandemic caused historic learning setbacks for America's children, sparing no state or region as it erased decades of academic progress and widened racial disparities, according to results of a national test ...

A quark like no other: Searching for 'bottom quark'

A University of Iowa physicist is at the forefront of the search for a missing particle that could prove whether the Higgs boson—believed to give mass to all matter—exists.

Final rules for K-12 standardized testing released

Aiming to reduce test-taking in America's classrooms, the Obama administration released final rules Wednesday to help states and school districts take a new approach to the standardized tests students must take each year.

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