Waikīkī Aquarium
Tidal Exploration & Research (WATER)

A beach outreach program on O‘ahu that introduces students
to what scientists do out in the field with hands-on activities and experiments.

Data Collected

TypeAverageGroup AGroup BGroup C
Gravel or pebbles (g)151152146154
Very coarse sand (g)10110195107
Coarse sand (g)538503586525
Medium sand (g)474516435471
Fine and very fine sand (g)378400355378
Silt or clay (g)28233030
TOTAL (g)1,6701,6951,6471,665