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If you look around your house you will see items made from various . Items can be classified by the way they interact with light. that allow most all light to pass through them are called transparent ...
Why some are clear and others are opaque?It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to download the pr ...
Energy from the sun doesn’t just warm us, it can also create chemical changes. Photosensitive paper (solar print paper or the like) is coated with a chemical that changes color when it’s exposed to ce ...