Mondriaan collage with printed lines

You need:

1. paper in primary colours
2. white sheet A3 size 
3. pieces of cardboard 
4. black tempera paint
5. saucer
6. ruler 
7. pencil 
8. scissors 

Just like Piet Mondriaan (De Stijl), students draw rectangles and squares using ruler and pencil on construction paper in yellow, blue and red.  After this the drawings have to be cut and pasted on a white sheet. However Mondriaan did not: students may stick colours together.  

Stamp straight lines using a piece of ribbed cardboard and black tempera paint. 

Made by a student of grade 3 

Source: http://artroom104.blogspot.nl/