Term 3 Week 7

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Context - Relationships have consequences that allow Environments/Societies to Survive/Thrive

Big Idea :  Our focus this term is on developing our understanding of our Physical World and how the relationship between concepts such as Force and motion, Light and Sound energy is used in our everyday life, and how energy changes and conservation of energy is useful for human society to progress in technology. 

EXPLORE / TŪHURA learning intentions:

• We are EXPLORING...the concepts relating to Light Waves

  Sources of Light 

  Properties of Light

  Reflection, Refraction

  Ray Diagrams

Success criteria:

• I can list sources of light
  
• I can state 3 properties of light
• I can demonstrate reflection of light and refraction of light through Ray Box.
• I can explain reflection and refraction of light with ray diagrams

Activities - Do NOW

• Follow teacher's instructions - Watch the video below in class.
• Write down the notes given.
• Bell jar experiment. 
• Using Ray Box and mirrors for reflection.
• Using Ray box, semicircular, rectangular and trapezoid lens for refraction.
• Draw the labelled diagram of reflected light and refracted light.