Patterned trees collage

You need:

1. white drawing sheet A3 size
2. liquid water color paint
3. brush
4. construction paper in several colors
5. scissors and glue
6. black fine marker

Fold the sheet in two. Paint the upper half blue, the  lower half green. Leave the edges white. 

Cut several shapes from construction paper: ovals, 'clouds', circles.   

Use a fineliner to draw the trunk and fill the shapes with a variety of patterns.  

Paste the shapes on the painted sheet and be sure the shapes overlap each other to suggest depth.

Source: The lost sock.