About this video
This video shows cool new types of windows that scientists are making! They can help keep buildings warm in winter and cool in summer. Some windows even change color to block sunlight.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What is one way heat can be transferred?
Answer: Conduction
Q2 What do some new windows use to block heat from the sun?
Answer: Special films
Q3 What material are some scientists using to make windows out of?
Answer: Transparent wood
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