Have the child compare the letter on the page to the hand shapes. Use a wooden movable alphabet that is painted on one side. The child can feel the shapes, and the painted side gives a clue as to the proper direction of the letter. Spell words with the alphabet.
Wet and Forget 1 Gal. Moss, Mold, Mildew and Algae Stain Remover is the easy, one-step solution to removing outdoor moss, mold, mildew and algae. No scrubbing, rinsing or power washing required. This EPA-registered product is non-caustic, non-acidic and contains no bleach. Wet and Forget is safe for all outdoor surfaces.
Many of these shingles are guaranteed to kill the algae for the life of the shingle. To remove the existing stains, you need to use a safe cleaning solution. Believe it or not, there are several treated wood deck cleaners that will do the job without hurting you, the roof, your gutters, and any vegetation below.