In Design and Technology this week, Class 9 investigated the use of sails and keels.

After making an origami boat, they were challenged to build a functional sail and then test their design in the water tray with wind power provided by a hairdryer.

Some were successful. Others were not so successful…

 





0 Comments

Leave a Reply

Avatar placeholder

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.