PS1.A: Structure of matter (includes PS1.C Nuclear Processes)

Information on the importance and function of soil nutrients and their impact on crop production.

This reading provides a quick overview of soil chemistry and why it is important to soil processes.

This reading provides a quick overview of soil pH and why it is important to plant growth.

Reading describing causes and impacts of soil salinity

Reading and worksheet engaging students in the relationship between plant nutrient needs and sources.

An article about the field of forensic geology, and example cases in which it played a key role.

Students use forensics to hone science and lab skills in order to conclude who committed a crime.

Hands on activity where soil is soaked in water and allowed to change color.

Students will attempt to solve a “cold case” crime based on evidence from the suspects and the crime scene in the form of soil samples.

Discover the beauty of soil colors in natural landscapes, pottery, bricks, etc. and how the pigments in soil colors can add natural beauty to artwork by making soil crayons.