Step One: Gather materials.
- water bottle
- blue food coloring
- kinetic sand
- blue glass beads or sea glass
- optional: hot glue
Step Two: Empty the water out of the water bottle. Pour into a measuring cup.
Step Three: Fill the bottle about a third of the way with the kinetic sand. Using a funnel makes this easier to do.
Step Four: Mix two drops of food coloring into the water and fill the bottle most of the way to the top with the blue water.
Step Five: Drop in the water beads and seashells.
Step Six: Put the top back on the sensory bottle. Secure the top in place with hot glue (optional).