Wednesday, 18 September 2013

Measure and record

Walt: measure and record how many times the marble rolls and where it lands. 

Measure and record

In this picture, it shows the cardboard ramp that we used to roll the marble down. Mary and I used the dictionary books to stand the cardboard ramp up. After rolling the marble down the ramp, get the measuring tape in line with the marble and record the number on the measuring tape. The paper under the measuring tape is for the marble to roll straight. The maths book on the side has the last records. The girl in the background, Alisi, is also playing the same game.


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