What to create	Quiz
Which subject	Science
What age group	Year or Grade 9
What topic	Heat transfer and homeostasis
Question types	Open-ended
Number of questions	5
Number of answers	4
Correct answers	Exactly 1
Show correct answers
Use images (descriptions)
Any other preferences

Year 9 Science Quiz: Heat Transfer and Homeostasis

Instructions

Answer the following questions to the best of your ability. Each question is open-ended, so please provide a detailed response where necessary.

---

1. Describe the three main types of heat transfer and provide an example of each.

   Your answer should include:

   • Conduction
   • Convection
   • Radiation

---

2. Explain how the human body maintains homeostasis. Include at least four physiological processes that contribute to this regulation.

   Your answer should detail:

   • The role of the hypothalamus
   • Thermoregulation
   • Metabolic processes
   • Feedback mechanisms

---

3. Discuss the significance of temperature regulation in ectothermic and endothermic organisms. What are the primary differences between them?

   Your answer should focus on:

   • Examples of ectothermic organisms
   • Examples of endothermic organisms
   • How they adapt to temperature changes
   • The implications for their survival and behaviour

---

4. What are some effects of extreme temperatures on human health? Discuss at least four possible health issues that can occur due to improper heat regulation.

   Your answer should include:

   • Heat stroke
   • Hypothermia
   • Dehydration
   • Heat exhaustion

---

5. How does heat transfer occur in building designs for energy efficiency? Discuss at least four principles or techniques that architects use to optimise heat management.

   Your answer should address:

   • Insulation
   • Passive solar design
   • Use of thermal mass
   • Ventilation strategies

---

End of Quiz

Please make sure to review your answers before submitting. Good luck!