I helped create NASA's Kids Science News Network back in the early 2000's.   I reused the  original concept and started Kids STEM News Network shortly after leaving the agency upon my retirement.  I worked with teachers at a couple of schools nearby to create newsbreaks that could be used during the monthly Midnight Science ClubCasts.  Below are 3 NASA Kids Science Newsbreaks followed by several  Kids STEM Newsbreaks produced in 2018-2019.

NASA Kids Science News Network - Examples

Kids STEM News Network - Examples