Science Teaching Resources

   Teaching Resources
Teaching Resources with simple text supported by pictures.   

Train Home Page
Teaching Resources
Sources of Information about Deafness
Sources of Information about Speech and Language Disorders
Contact Us
Site Map
What's New?
Search

 

   
trainHome trainTeaching Resources trainSciencetrainInvestigationstrainSwimming Costume InvestigationstrainSwimming Costume PropertiesMethod

Swimming Costume Investigation
Not stretch pictureThe material should not stretch

Method
 

  1. Draw a line on some paper.

  2. Put one end of the material on the line.

  3. Hold the other end of the material still.

  4. Pull the material to stretch it.

  5. Mark the paper at the end of the material. 

  6. Measure how far the material stretched.
How did we make it a fair test?
       
Copyright Wendy Pallant 2003