Skip to content
SchoolWorkHelper
Your online site for school work help and homework help. Science, English, History, Civics, Art, Business, Law, Geography, all free!
SchoolWorkHelper
  • Science & Math
  • Sociology & Philosophy
  • Law & Politics
  • History
  • Business
  • English
  • Art
  • Science & Math
  • Sociology & Philosophy
  • Law & Politics
  • History
  • Business
  • English
  • Art

Tag Archives: Mechanical

You are here:
  1. Home
  2. Entries tagged with "Mechanical"

Weathering & Soils

ScienceBy William Anderson (Schoolworkhelper Editorial Team)January 29, 20111 Comment

After rocks are formed, they are weathered when exposed at the surface; this prepares material for transport by erosional processes in the rock cycle two main types of weathering include mechanical (disintegration) and chemical (decomposition) that act together and enhance the effectiveness of each other Mechanical: reduction of rocks to smaller pieces, includes: Frost wedging…

The Digestive System: Function and Structure

ScienceBy William Anderson (Schoolworkhelper Editorial Team)July 1, 20102 Comments

Function of the Digestive System: To change foods you eat into chemical forms your body can use and eliminate anything that can not be used by your body. Food is typically in a form that is completely unsuitable for use by body cells. Food becomes useful only after it has been converted into smaller, simpler…

SchoolWorkHelper

St. Rosemary Institution © 2025

Go to Top
ATTENTION: Help us feed and clothe children with your old homework! We pay $$$ and it takes seconds!Earn Money
+