Term 4 Week 5
Section outline
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PLAN & DO / WHAKAMAHI learning intentions:
- We are PLANNING to create a periscope and to build a simple musical instrument so that we can be innovative with our knowledge of light and sound
FOCUS / ARONGA learning intentions:
- We are FOCUSING on explaining how light travels to our eyes in straight lines
- We are FOCUSING on understanding how mirrors reflect light, and how they can help us see objects
Success Criteria:
- I can construct a working electromagnet.
- I can demonstrate that light travels in a straight line.
- I can create a model to show how light travels from a light source to our eyes, or to an object and then our eyes.
- I can explain how we see things.
- I can explain how light is reflected.
- I can measure the angles of incidence and reflection.
- I can use my understanding of reflection to create a working periscope.
Activities:
- Building an electromagnet.
- Modelling light travelling in straight lines using yarn
- Making a periscope