In response to "Elevate health class in grade school" [Letters, Jan. 24], I applaud the writer's insight and concern about the state of our children's health, where it seems to be heading, and the ...

Ensuring assessment or monitoring activities remain useful and effective over time involves reviewing and adjusting the approach based on lessons from the implementation and the use of the information ...

Synthetic materials are made from natural resources. Synthetic materials are made by chemically changing the starting substances to create a material with different characteristics. Some examples of ...