Prediction (Hypothesis): The bubble gum will have less mass after chewing because bubble gum has more sugar than chewing gum.
Bubble vs.
Chewing Gum Annotated Example of a 3-point response for item 6: 6 Libby wondered just how quickly chewing gum loses its sugar (mass) while chewing.
Bubble vs.
Chewing Gum Annotated Example of a 2-point response for item number 6: 6 Libby wondered just how quickly chewing gum loses its sugar (mass) while chewing.
Bubble vs. Chewing Gum Annotated Example of a 1-point response for item number 6: 6 Libby wondered just how quickly chewing gum loses its sugar (mass) while chewing. Bubble vs. Chewing Gum Annotated Example of a 0-point response for item ...
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