Unit 3, Lesson 11, Grade K icon
Unit 3, Lesson 11

Observe conservation of weight on the balance scale.

EngageNY 60 min(s)Support for English Language Learners

In this lesson, students work to describe and compare measurable attributes. They observe conservation of weight. For example, they place two balls of clay of equal weight on either side of their balance scale. They break one of the balls into two smaller balls and observe that the two sides of the scale still balance.

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