Passive solar building design

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/passive-solar-building-design

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the design methodology?Employs building elements (windows, walls, floors) to manage solar energy passively
2. What is the operational principle?Relies on natural heat transfer mechanisms (convection, conduction, radiation) without mechanical systems
3. How do windows help a passive solar house?Windows that face the sun let light and heat in. Special glass keeps the heat inside but lets light through.
4. Why do passive solar homes use thick walls or stone?Thick materials like concrete or stone soak up the sun's heat during the day and slowly give it back when it gets colder.

Solar Heat Gain: The process by which solar radiation enters a building and increases its internal temperature.
Thermal Mass: Materials capable of absorbing, storing, and slowly releasing thermal energy.
Glazing: The transparent or translucent material used in windows and doors, critical for controlling solar transmission.
Low-Emissivity (Low-E) Coating: A microscopically thin, transparent coating on glass that reflects infrared light, reducing heat transfer.