Low Cost Teaching Aids for Special Education

- Click to access:
-
Click to download PDF - 1.08MBPDF
-
Click to Read online and shareREAD
.
T Square
The size of the T square will be determined by the size of the drawing board it is to be used on. The secret of making this accurately is to glue and clamp the two pieces together exactly right, and only when the glue is fully set are the screws used.
- Click to access:
-
Click to download PDF - 22.71KBPDF
-
Click to Read online and shareREAD