Add a YELLOW bead.
A student dips their canoe paddle deep into the mud and brings up some Hydrilla that floats to a new location in the creek. Move to the CREEK for the next round.
Sediment (S3)
Add a YELLOW bead.
A student dips their canoe paddle deep into the mud and brings up some Hydrilla that floats to a new location in the creek. Move to the CREEK for the next round.
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