8/20/10
Post date: Aug 22, 2010 5:19:8 PM
Finish syllabus
Syllabus agreement
Lab safety
Lab safety contract
Begin mystery tube activity
Hypothesis - a well-reasoned prediction of what will occur in a given situation
Theory - a model or explanation of why we see what we see in that situation. Must be supported by a large amount of evidence and corroborated by other scientists. Theories must change when we get new, contradicting data.