Josie wondered if she could get her marshmallows to last longer in her hot chocolate by using larger marshmallows. Time to investigate! (Don't worry Uncle Jack- we'll get to fancier stuff when she's older!)
Learning about surface area.
The supplies for the experiment.
Time to melt some marshmallows!
Turns out that the larger ones really do melt slower.
Thank goodness Josie didn't request to try out this size!
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Finally, Josie was able to present her experiment to classmates, teachers, judges, friends and family.
Josie's certificate and ribbon!
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