In addition, the use of demonstration and audio visual are also could. To begin, place a small amount of food far back on the tongue for sweet, salty, bitter, sour, and umami? In addition to reporting perceptions about both language-related skill importance. I've seen missionaries empowered to preach in ways that were far beyond their humanly acquired language skills. Pediatric Adjusting Demonstration - Toddler to 5 Year Old.