Scientists at Work! by Mr. Johnson

The last couple weeks we have been busy learning about what scientists do.  We talked about four strategies that scientists use to answer questions:  observe, predict, compare/contrast, and classify.  We used observation and predicting quite a bit this week while we worked with making marble tracks.  The goal was to get the marble from one side of the room to the other without touching the tracks.  We worked in two groups.  Here's our results!