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In this activity, we used an auto level and a leveling rod to measure changes in altitudes over different surfaces outdoors.
In-Class
Football Field
Differential Leveling
We used auto levels to measure changes in altitude at different points.
Concrete Slab
Here we measured to see if the concrete slab was square and level.
We used auto levels to see if the field was symmetrical.
We practiced using the auto levels.
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