ANIMAL DOKU A challenging game based on the principle of the well-known Sudoku puzzles, where each item can only be used once. Children engage in analytical and creative thinking while they concentrate to fill in all of the rows and columns on the entire grid. Self-checking. Contents: 6 plastic game boards, 60 plastic picture cards, 6 plastic control cards, sturdy wood storage box. E523352 $89.95 SOUND TUBES Improve auditory discrimination and encourage verbal communication with each pair of unique sounds found in this clever activity. Each pair of sound tubes is filled with a variety of materials that make sounds when shaken. Children describe and compare the sounds, and are encouraged to match the sounds on a finely crafted wood stand. Contents: 12 plastic sound tubes (6 pairs), wooden stand (15”x5”) with 12 inserts for tubes, teaching card. E522806 $44.95 VISUAL DISCRIMINATION VISUAL DISCRIMINATION AUDITORY DISCRIMINATION 4+ COMBINO ANIMALS Provide essential skill-building practice in visual discrimination with Combino Animals. Transparent image overlays make exploring each lesson board creative and fun, as children select the best image to complete the picture. Contents: 6 lesson boards, 48 transparency images, teaching card, sturdy wood storage box. E522887 $59.95 4+ 3+ 18 www.wintergreen.ca