IDesign: Blacklight Energy Danielle Marciniak Lojy Kamel Eric Ruzalski Kristine Cabrera Mike Andreuccetti John Dewinski Shannon Sebestin Preston Potas.
Water hardness pH PO 4 3- NO 2 -, NO 3 - NH 4 + Fe.
Drilling Machine…. Drilling Drilling is the operation of producing circular hole in the work-piece by using a rotating cutter called DRILL. The machine.
Ferrous and Non- Ferrous Metals Lesson 3. Engineering Materials Metals Ferrous Iron Steel Pig iron Cast iron Wrought iron Non-Ferrous Copper & Alloys.
Weathering. Weathering is simply the breaking down of rocks and other materials at Earth’s surface. This may be done by mechanical OR chemical means.
Service that will free your mind Global Solution to: Electrical, electronic & mechanical equipment & machinery restoration Fire and Explosion Investigation.
Preamble to Slide Series. “Fire is no Accident” Fire Chemistry for Construction Workers.
Do Now! Describe how aluminium can rust, and how it’s different to rusting iron (use the information found in the “Iron and Aluminium” worksheet) Aluminum.
Earth’s Surface: Chapter 4 Section 1 Mechanical and Chemical Weathering Learning Targets: 1) I can describe how mechanical weathering breaks down.
Mrs. Garner’s 5 th Grade Science Class. Atoms are the smallest part of an element; the building blocks of matter. Atoms.
Soil and Land Pollution RAD Guide (Ch.18-19) September 5, 2015.
Today’s Objective: WEATHERING Today’s Objective: Be able to explain the difference between mechanical & chemical WEATHERING. Science Starter: Read the.