Sound Travels at Different Speeds
In this sound worksheet, students analyze a chart of the speed of sound through ten common materials. Students then answer 6 questions about the chart.
4th - 5th Science 29 Views 77 Downloads
Mars - The Xtreme - o - Philes
What conditions are necessary for life? Is it the same for all lifeforms? What biotic and abiotic factors would need to be changed to make it possible for human life on Mars? Answer these questions and more in a fun lesson designed to...
3rd - 12th English Language Arts
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- East Stroudsburg, PA