Tutorial bloques con ventana Window blocks using colored plastic (sometimes one can find file folders or envelopes made with this plastic - or color the plastic from food packaging)
How The Sun Rose: Waldorf Paper Window Star Tutorial & Giveaway These really are such a beautiful way to brighten up at mid-winter. Those Rudolph Steiner teachers have such wonderful ideas!
color and shapes play via howwemontessori.com. cutouts made from plastic pocket protectors
Sun-catcher sensory bags are easy to make, mess free, and allow kids to explore in all sorts of ways
Coller des bulles de rêves colorées sur les vitres - S'éveiller et s'épanouir de manière raisonnée
To make these shapes, cut coloured plastic document pockets at the sides to flatten them out. Trace around the outside of a small bowl with a pen to make a circle and then cut out all circles with scissors. Put the circles in a container by the window and invited the kids to play. To apply the circles to the window they need to be slightly moist. Spray the window with water. They are easily applied and reapplied without any mess.