Elf house on a tree! That would be cute in the garden, especially in the tree over grown with ivy. How about some battery tea lights in the windows during outdoor parties. I hear the fairies/elves whispering "home school project" in my ear.
Got some old golf balls at home? Then recycle them and make a cute decoration for your garden! Painting golf balls to look like ladybugs is easy so its a great project to do with kids. Just dont forget to wear an appropriate mask w