About: http://webisa.webdatacommons.org/423940991

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Learners will discover that the density of a liquid determines whether it will float above or sink below another liquid.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov