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Title: Hydrophilic / Hydrophobic Surfaces
Url: https://www.nnin.org/education-training/k-12-teachers/nanotechnology-c...
Creator: Droege, Alonda
Publisher: National Nanotechnology Infrastructure Network
Description: Published by the National Nanotechnology Infrastructure Network, and created by Alonda Droege and the University of Washington, this 50-minute activity "explores how nanotechnology can be used to change the properties of a surface so that it either attracts or repels water." The Teachers' Guide PDF details the necessary materials and advanced preparation for the activity, as well as background information, laboratory questions, and safety information. The Student Worksheet PDF gives background information needed to explore hydrophilic and hydrophobic surfaces, the materials for the laboratory activity, and step-by-step procedures with illustrations. There is also a place for students to record their observations and three summary questions following the activity. This is an excellent activity for students to learn about nanotechnology and hydrophobic / hydrophilic surfaces first hand.
LC Classification: Technology -- Engineering (General). Civil engineering -- Engineering (General). Civil engineering (General) -- Materials of engineering and construction -- Materials of special composition or structure, A-Z -- Nanostructured materials
Technology -- Technology (General) -- Nanotechnology
GEM Subject: Science -- Engineering
Science -- Technology
Vocational Education -- Technology
Date Issued: 2006
Resource Type: Reference Material
Instructional Material
Instructional Material -- Student Guide
Instructional Material -- Lesson/Lesson Plan
Instructional Material -- Instructor Guide/Manual
Instructional Material -- Experiment/Lab Activity
Format: Document -- PDF
Document -- HTML
Audience: Educator
Learner
Education Level: High School
Higher Education
Higher Education -- Undergraduate (Lower Division)
Higher Education -- Technical Education (Upper Division)
Higher Education -- Technical Education (Lower Division)
Vocational/Professional Development Education
Language: English
Rights: National Nanotechnology Infrastructure Network
Access Rights: Free access
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Source Type: ATE Project
Source: ATE Projects
Full Record Views: 14
Resource URL Clicks: 3
Cumulative Rating: NOT YET RATED
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