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Sunday, November 4, 2012

What is smaller?

Dear 2nd Grade,
This week you will be investigating the sizes of earth materials. We have already observed some. But I was wondering, is there an earth material smaller than sand? How could we find out?
Sand
Pebbles 
Boulders
Cobbles
What is smaller than sand? 

2 comments:

  1. hello bloggers,
    I like your pictures. I love your details too so how was all the food you guys ate

    love 3c

    ReplyDelete
  2. Hi everyone,
    I loved that unit when I was in second grade!I remember what was smaller than sand but I won`t tell!Do you know?
    Bye,
    Julian.

    ReplyDelete