What did we learn about triangles in our previous lesson? They are strong! But, they are also rigid. This means the sides do not bend easily. Today, we will explore which parts of structure need to be rigid. We will also use toothpicks and clay to make and strengthen three different shapes: a square, rectangle and pentagon. How can you make these three different shapes more rigid?
Here are your instructions:
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AuthorWelcome! My name is Ms Soltes and I am one of the Grade 3 teachers at Sunway International School. This is the 3B classroom blog and it is the best way to find out what the 3B kiddos are up to in class! Archives
November 2020
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