Chemistry book covering NGSS core idea PS1A K-MS. The book is written at a 5th grade level for flexibility and is designed to be used with younger children with adult or sibling assistance. Students learn about atoms, molecules, elements. They learn about molecules called fatty acids and how fatty acids are used in soap. Students learn how soap works andhow it dissolves viruses. Using this knowlege,
students conduct a “real-world” scientific study to determine the best way to wash their hands to be protected from catching diseases.

All hands-on experiments use supplies commonly found in the home and are safe for all ages!