'Hard piece' presentation slideshows

Mathematics, Music, and the Guitar Martin Flashman Visiting Professor of Mathematics Occidental College April 21,2006

490 views • 24 slides

Ceramic 2 dimensional 3 dimensional r elief

Ceramic 2 dimensional 3 dimensional r elief. Objects made of clay fired sufficiently high in temperature for a chemical change to take place in the clay body, usually over 1550 degrees F.

278 views • 10 slides

Permeable or Non Permeable?

Permeable or Non Permeable?. Can liquid or gas pass through the material or not?. Sometimes its not too clear - until you think a bit!. Will the water pass through the sides of the boat?. No because the sides of the boat are not permeable - they are impermeable .

285 views • 8 slides