J&M Displays employee Callie Williams works on wiring fireworks for the Freedom Festival fireworks on the Second Avenue bridge in Cedar Rapids on Thursday. (Savannah Blake/The Gazette) Buy Photo CEDAR ...
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The science behind fireworks
Do you ever wonder how fireworks work? Experts join to break down the science and chemistry behind an Independence Day classic. One Fernando Mendoza throw may have clinched Heisman Trophy for Indiana ...
The American Pyrotechnics Association details how to safely set off fireworks to avoid injuries during Fourth of July activities. 1 How many people are injured by fireworks each year? Although the ...
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