In the 6th grade unit on the "Mechanism of Combustion," the focus is on thinking about the mechanism based on changes in air before and after combustion. Gas jars, candles, gas detector tubes, ...

In the 6th-grade unit on the 'Regularity of Levers,' the focus is on relating the position and magnitude of force to the ...

In honor of Fire Prevention Week, local firefighters spoke to students at five Prince George County elementary schools about ...

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