This Science quiz is called 'Energy - All About Sounds' and it has been written by teachers to help you if you are studying the subject at elementary school. Playing educational quizzes is a fun way to learn if you are in the 1st or 2nd grade - aged 6 to 8.
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You know a lot already about energy but did you know that sound is made by energy? You know how we hear sounds. Not all sounds are the same, of course. Some sounds are loud and some are soft. Sounds have different pitches. Some are high and some are low. Musical instruments can play different notes. Let’s find out a bit more about pitches, loudness and sounds.
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