Mix grass seed in with potting soil. Fill up a nylon. Tie into segments with string to make a 'caterpillar." Soak in water till saturated. Then let the kids spray it with water every day after and watch it grow. When the grass gets "too long" let the kids give it a "haircut."
LucienneRoberts+ creates colourful graphics for Wonderlab gallery
DIY Calm down sensory bottles are used for portable no mess safe sensory play for babies, toddlers, and preschoolers, to calm an anxious child, to help children learn to meditate, and as a "time out" timer for kids. This article includes links to resources available to help learn more about their uses and how to make DIY sensory bottles.