Sedimentary Rock Student Charts and Rock Samples - Set of 10 earth-science Loaded with premium features for

Loaded with premium features for multipurpose applications

Perfect for parking lots

Place in strategic locations on the street

and classify according to geologic era using the included fossil key

determination of foam retention time

Sedimentary Rock Student Charts and Rock Samples - Set of 10 earth-science Loaded with premium features forFor use with 14236 Sedimentary Rock Classroom Project. This activity explains the three main classifications of sedimentary rock: clastic, chemical, and organic. The importance of the origin is emphasized, and the relationship of particle size is demonstrated and explained. Grades 7 12.