This resource includes two powerpoints about sedimentary grains. One illustrates particle size, shape and sorting and environments of deposition. The other provides a set of questions based on photographs of different sedimentary rocks and a range of sand grain samples.
Particle size, shape and sorting (8.48 MB)
This resource illustrates particle size, shape and sorting and environments of deposition
Questions about sand grains (6.7 MB)
This resource provides a set of revision questions based on photographs of different sedimentary rocks and a range of sand grain samples.