'Plastic objects' presentation slideshows

National Services Te Paerangi

National Services Te Paerangi. National Services Te Paerangi works with museums, galleries, iwi, and related organisations to enhance museum services and support these to become self-sustaining. www.nationalservices.tepapa.govt.nz. How we help. He Rauemi Resource Guides.

885 views • 79 slides

Producing plastic objects using and .

Vacuum Forming. 3 D . Producing plastic objects using and . . HEAT. Suction. Vacuum Forming Process. 1. The process involves heating a plastic sheet until soft. 2. The softened sheet is draped over a

355 views • 10 slides

The Effect of Saliva on Bacteria

The Effect of Saliva on Bacteria. Mackenzie Abate 9 th Grade. Problem. Does saliva have an effect on bacteria? If so, what is this effect?. Research. E. coli. B. c ereus. Gram positive Facultative anaerobe Beta hemolysis Food- bourne illnesses

246 views • 10 slides

Easy Ways To Repair Car Dent

112 views • 7 slides

Theory

128 views • 1 slides