We have been talking about the Christchurch earthquake. The city is covered with liquefaction, which is when the water underground mixes with silt and sand. Matthew took a sample of mud from his big dirt pile and mixed it with water to make his own liquefaction and bought it to school to show us.
Wow Matthew that is SO clever of you! If you like we'd love to have you show Room 5 what happens. What a great idea :)
ReplyDeleteliqufaction looks like sand. look at my blog at http //room10waiuku.blogspot.com
ReplyDeletenice work come to our blog http://room10waiuku2011.blogspot.com
ReplyDeleteMatthew you had so much fun getting the mud into the small opening in the drink bottle. You really enjoyed doing this.
ReplyDelete