Amy Pallant discusses the role of uncertainty in student scientific argumentation at the National Association for Research in Science Teaching (NARST). Based on the High-Adventure Science project, which engages students in unanswered questions in science, she presents “Characterizing Uncertainty Associated with Middle School Students’ Scientific Arguments” on Sunday, April 3, at 2:45 p.m.

Read Looking at the Evidence. What we know. How certain are we? in spring @Concord.