Labels:book | box | bulletin board | clock | planking | poster OCR: HOW TO MAKE PEBBLE Stream Erosion The final step to wear down the rough edges of your stone to make . smooth rouna click on the spinning pebble pebble This will be snap see stream erosion action using Stream Erosion Drop the stone into moving stream and let the water carry along, rolling and tumbling pup grinding down with other small SHOW rocks and stones round
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