nce two-dimensional shapes. Next they found ways to balance a pencil on its point, in stable positions. During these lessons, the students explored the concepts of balance, counterbalance, counterweight, and stability by balancing tagboard Check out some more pictures of our Balance Explorations on the site below.
http://www.sas.edu.sg/gallery/09-10/Q2/PS/Grade%201/Assis/Balancing%20a%20Pencil/index.html
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