Fig. 4From: Blended and more: instructors organize sensemaking opportunities for mathematical equations in different ways when teaching the same scientific phenomenonArtifact from Dory’s instruction. The equation presented to students at the end of the activity on building a mathematical equation for growth of a single type of bacteria in the shaken culture (Note: Dory changed the exponent x to t to make the connection to the biological phenomenon more explicit)Back to article page