K-8 science education in California has atrophied in many districts in California over the past 15 years. It wasn’t intentional – but time given to science took a back seat to more time given by ...

Last month in Baltimore County, we administered the Maryland Integrated Science Assessment (MISA). The test is broken into four units, each of which takes 60 minutes to complete. I had 27 middle ...

(Washington, D.C. – July 14, 2008) EPA has released the final "Integrated Science Assessment for Oxides of Nitrogen—Health Criteria." This is EPA's latest evaluation of the scientific literature on ...

To discuss the Draft CASAC Report on EPA’s Draft Supplement to the 2019 Integrated Science Assessment (ISA) for PM and the Draft CASAC Report on EPA’s Draft PM Policy Assessment (PA). My name is Thom ...