Log In | Register


Assessment items have been developed through various projects. You can browse them by the project through which they were developed or by associated NGSS statements across all projects.

Assessment Items

Select a science topic to see a list of the key ideas for that topic and options for viewing items and additional information.

Life Science

    No items

Physical Science

Earth Science

    No items

Nature of Science

    No items

Project Funder

The research reported here was supported by the Institute of Education Sciences, U.S. Department of Education, through Grant R305A180512 to the BSCS Science Learning. The opinions expressed are those of the authors and do not represent views of the Institute or the U.S. Department of Education.