Materials
Lab
8 bamboo skewers, 25 cm in length
plastic grocery bags
1 small towel, damp with water
fan with at least 2 speeds
ruler
elastic or string
tape
scissors		 Exercise 2.2 - Teepee Investigation
You can construct your bridge with the following materials:
cardboard or paper
wire or string
straws or wooden sticks
aluminium foil
plasticine or modelling clay
books or blocks for the span supports 
tape or glue		 Unit 4 Project
Last modified: Sunday, 28 February 2016, 1:55 PM