Bird Worksheet

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Lesson Objectives: 1) Identify parts of the model Bird. 2) Observe the mechanism of the model. 3) Learn to measure the length of axles.Exercise 1: Identifying Parts• Match the following parts used to build your Bird to their name. Tilt Sensor Axle To Pin Connector Bush Any unauthorized reprint or use of this material is prohibited.

Exercise 2: Observations• Which are the parts that control your Bird to flap its wings? Circle it.• Circle the part that allows the Bird’s head to rotate. Any unauthorized reprint or use of this material is prohibited.

Exercise 3: Measurements• Look at the length of each of the axles. Colour in the measurement bars right up to the length to match each axle. 123 45 6 7 8 123 45 6 7 8• Now, let’s count what is the total length of the axles shown above.• Total length: _______________ Any unauthorized reprint or use of this material is prohibited.