Free Reading Fluency Analyzer

This page helps you become a fluent reader. Students can easily check their reading accuracy, speed and expression by reading Sound. The Lumos Reading Fluency analyzer automatically analyzes student read audio and provides insightful reports to help students become fluent readers. Try it now!


RECORD

    Sound

    Sound can travel. Sound must have material to go through like air, or water. When sound goes through air it is not as fast as if it goes through water. Sound moves 4 times quicker through water.

    How fast? Scientists say that sound can go about 767miles an hour when it travels in water.

    Please record your audio and wait some time....

    Please record your audio and wait some time....

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