School Zone Colors. Web playfully learn and reinforce colors and shapes. For ages 3 to 5. School zone sign HighQuality Stock Photos Creative Market from creativemarket.com For ages 3 to 5. Web set includes 55 flash cards and 1 parent card with tips and directions. 7.75 x 10.75 pages with durable glossy cover. --> School zone sign HighQuality Stock Photos Creative Market For ages 3 to 5. For ages 3 to 5. Web set includes 55 flash cards and 1 parent card with tips and directions. Web make learning fun: -->