Living in a Material World

Name of Activity

Living in Material World

Author

Eleanor Richard Eva Philip

Keywords

Materials, Sturdy Structures, Preparation for Project

Subject

Building/EDP

Grade Level

K, 1, 2, 3, 4, 5, 6

Time

Less than 1 Hour, 1 Hour

Brief Description

In this activity explores the importance of materials in engineering and allows students to generate their own knowledge about what materials they should use for what purposes.

Learning Goals:

– Understand that different materials are useful for different purposes

– Explore how the type of material affects how and for what purpose a project functions

– See one object from multiple perspectives by determining both deficits and positives of the same object

– Test and explore multiple materials

– Determine what the goals of your project are and what the best materials are to fit those goals

– Collect information from a test

– Make conclusion based on data

– Use information and data gathered in a test to inform a design

– Make a design and plan for a future project consider which materials are best suited

Materials:

– tape (duck, masking, scotch) – string

– straws (paper or plastic)

– tooth picks

– Popsicle sticks – glue

– spaghetti

– pipe clears

– cardboard

– paperclips

– paper

– foam core (poster board) – wooden dowels

– plastic utensils – coffee filters

– yarn

– q-tips

– paper cups

– plastic cups

– styrofoam cups – felt fabric

– cotton balls

– scissors

Preparation:

Copy the work for the class

Gather all the materials needed

Knowledge Background

Importance of Materials: http://www.pomsmeetings.org/confpapers/011/011-0176.pdf

Procedure

– Introduced the idea of materials.  Sometimes you have a budget for a product so you can’t have the most ideal materials.  Discuss how all materials have strengths and weaknesses and deciding on your materials for a project is a balance.

– The classroom split into groups and each group was given a worksheet.  They were required to take 5 of the materials from a table in the back and record their strengths and weaknesses.  Every group had to create their own physical test for at least one material (i.e. baring, elasticity) and explain the how they went about their test.

– The groups then used their knowledge from their observations to design a first sketch of their model house.

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