Experiment 41. To make a squirt bottle.
FIG. 56
SQUIRT BOTTLE IN ACTION
Make a nozzle at one end of a piece of No. 2 tubing, make a bend near the nozzle, cut off the other end at such a length that it will reach to within ¼ inch of the bottom of the bottle, smooth this end, allow it to cool, wet the tube and the two-hole stopper, shove it through one hole of the stopper, insert an elbow in the other hole, and your squirt bottle is complete (Fig. 55).
Fill the bottle with water, and blow through the elbow. Do you get a fine long stream from the nozzle (Fig. 56)?
FIG. 57
TUBE FOR TRICK SQUIRT BOTTLE