Slides / Ngā Kirita🔗
- Electromagnetic Radiation (Slides, PDF)
- Visible Light (Slides, PDF)
- UV Radiation (Slides, PDF)
- Reflection (Slides, PDF)
- Refraction (Slides, PDF)
- Total Internal Reflection (Slides, PDF)
- The Human Eye (Slides, PDF)
Exporting PDFs: Open the PDF link. On laptops File > Print (enable headers and footers) and save as a PDF, on iOS follow this guide.
Learning Outcomes / Ngā Whāinga Ako 🔗
- What is Radiation?
- I can name the main source of radiation and describe how it transfers energy
- I can recall the order and use of each type of electromagnetic radiation
- I can name the seven colours of the visible spectrum and describe how to produce a spectrum by dispersion
- Why are some types of radiation dangerous?
- I can name some types of ionizing radiation
- I can explain why UV radiation is linked to skin cancer and why rates are relatively higher in NZ than in other countries
- I can describe strategies to reduce the risk of developing melanoma
- I can explain a technological use of UV light
- How can we see objects?
- I can state the difference between a luminous and non-luminous object
- I can annotate a diagram to show how rays of light enter our eyes
- I can describe a regular reflection and give some examples of its use
- I can label the main structures of the eye and explain how the structure enables us to see
- How can light play tricks on us?
- I can explain why refraction is
- I have made observations on the behaviour of light rays when they move from air to glass
- I can explain why a coin will disappear in a cup when we pour water into it
- Applications
- I can apply knowledge about radiation to new situations
Unit Plan / Mahere Kōwae 🔗
| Akoranga 1 (Mon/Tues) | Akoranga 2 (Wed) | Akoranga 3 (Fri) | |
|---|---|---|---|
| T3 W9 | 1. What is Radiation | 2. EM Radiation | 3. Visible Light |
| T3 W10 | 4. Visible Light 2 | 5. UV and Skin Cancer | 6. Recap and Catch-Up |
| T4 W1 | 7. Reflection & Mahi Kāinga Assignment | 8. Reflection 2 | 9. Refraction |
| T4 W2 | 10. Revision 1 | 11. Total Internal Reflection | 12. Structure of the Eye |
| T4 W3 | 13. Eye Dissection | 14. Revision 2 | 15. TEST |
Lesson Plans / Ngā Mahere Akoranga 🔗
What is Radiation 🔗
- Whakamātau: Magnifying glasses
- https://www.riskassess.co.nz/risk_assessment/8683757
- https://docs.google.com/document/d/1eHEYVkrcIuxCJRzjo8bzL7omQNZTgbFdLttHfDRmIdc/edit
- Whakakite: Concave mirror, solar panel
- https://www.riskassess.co.nz/risk_assessment/8683841
EM Radiation 🔗
- Mahi Tuatahi: Conclusions from magnifying glasses experiment
- Notes on EM radiation
- Quizlet flashcards
- Education Perfect Task
Visible Light 🔗
- Mahi Tuatahi: Mix and match activity
- Notes on visible light, luminous object, what are colours
- Whakakite: Prisms/Ngā Poro
- Whakakite: Newton’s Wheel
- Notes on colour blindness
- Whakamātau: Colour blindness test
- Extra: Quizlet flashcards
Visible Light 2 🔗
- Mahi Tuatahi: Quizlet
- Whakamātau: Making a Newton’s Wheel
UV and Skin Cancer 🔗
- Mahi Tuatahi: In slides on spectrum order
- Notes on ionizing radiation
- Notes on UV light
- Notes on ozone layer
- Clean the lab
- Ngohe: Read https://www.sciencedaily.com/releases/2020/08/200826083036.htm
Recap and Catch-Up 🔗
Reflection & Mahi Kāinga Assignment 🔗
- Mahi Tuatahi: Quizlet
- Ngā Whāinga Ako: I can describe regular reflection and give some examples of its use
- Notes on reflection
- Homework Assignment Given
Reflection 2 🔗
- Mahi Tuatahi: The tūhura
- Ngā Whāinga Ako: I can describe a regular reflection and give some examples of its use
- Tuhura: Angle of Reflection
- Whakakite: Pig illusion
Refraction 🔗
- Mahi Tuatahi:
- Ngā Whāinga Ako:
- I can explain what refraction is
- I have made observations on the behaviour of light rays when they move from air to glass/water
- I can explain why a coin will disappear in a cup when we pour water into it
- Tūhura: Splints & coins in water
- Tūhura: Refraction diagrams
Revision 1 🔗
- Task: Create a 4-part mind map reviewing all of your notes are learning so far.
- EM Radiation
- Reflection
- Refraction
- Human Eye (TBC)
- Task: Create a 4-part mind map reviewing all of your notes are learning so far.
Total Internal Reflection 🔗
- Mahi Tuatahi:
- Ngā Whāinga Ako: Homework Assignment Due
Structure of the Eye 🔗
- Mahi Tuatahi: Video on the eye
- Ngā Whāinga Ako:
- I can annotate a diagram to show how rays of light enter our eyes
- I can label the main structures of the eye and explain how the structure enables us to see
- Notes on the human eye
Eye Dissection 🔗
- Mahi Tuatahi:
- Ngā Whāinga Ako:
Revision 2 🔗
- Mahi Tuatahi:
- Ngā Whāinga Ako:
TEST 🔗
Extra 🔗
- Whakamātau: Drawing a star
- Whakamātau: Water in coloured cans
Changelog: Latest Change
Full History
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