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Science at Home | Build your own CD Spectrometer - Grade 9

Have you ever looked up at the night sky and wondered what stars are made of? Or what can light reveal about the universe? Astronomers use a technique called spectroscopy, with an instrument known as a spectrometer. Using everyday materials found at home, students will build a CD spectrometer and study lamplight, candlelight, moonlight—almost any light in our world. Download the instructional PDF: https://bit.ly/30AozcP SUBJECT: Science (SNC1D, SNC1P) STRAND: Earth and Space Science TOPIC: Investigating Stars - Nature of Light and Chemistry EXPECTATIONS: D2, D3, D3.2, D3.3, D3.4