ASAP Science and Technology Exemplars - Grades 1-8 - Grade 8
Grade 8

Earth and Space Systems

Water, Water, Everywhere

Description of the task:
Students investigate and compare the salinity of four samples of water. They are also asked to demonstrate their knowledge about certain aspects of water systems.


The Assessment of Science and Technology Achievement Project is a project of the York/Seneca Institute for Science, Technology and Education.
© 2002 York University