SAASTE Technology/Activities/Conditioning-Strengthening\Waterproofing-1

< SAASTE Technology‎ | Activities

Conditioning - Strengthening & WaterproofingEdit

Research TaskEdit

Find out what is done or can be done to the following materials to:

  • Strengthen them and,
  • Waterproof them.

Write your information in the appropriate cells in the table.

A cell is each of the blocks in the table. A row is a horizontal (left to right) set of cells. A column is a vertical (up and down) set of cells.

Material

Strengthened

Waterproof

Paper



Wood



Metal



Textile



Author: Averil Nolly

Editor: Osman Sadeck