With a federal testing deadline looming, now is the time for states to improve their science assessments. Beginning just three years from now, with the 2007-08 school year, states will be required ...

See if you can still remember the science basics you learned in elementary school.

New science tests are rolling out across the country, but some teachers are worried that they will include a lot of questions on subjects their students haven’t studied. With schools in spring-testing ...