Lab Activity Glaciers Answer Key with Observations and Data Review

Verify measurements by matching melt rate values with mass balance tables. Correct figures show accumulation exceeding ablation at higher elevations, while lower zones record net loss over measured intervals.

Diagram checks require accurate placement of cirques, arêtes, moraines, plus flow direction arrows based on striation evidence. Recorded speeds align with slope angle data plus basal lubrication notes.

Review steps include recalculating volume change using provided formulas, confirming units for thickness change, plus correcting labels for depositional features before submission.