Add Yahoo as a preferred source to see more of our stories on Google. COLUMBUS, Ohio (WCMH) — NBC4's Monica Day recently visited COSI with Kelli Kinzig to explore an easy and eye-catching science ...
Watch an exciting fireworks experiment as we test rockets and missiles under ice, from tiny skyrockets to massive explosions. Learn tips for safe launches, see stunning ice effects, and enjoy the ...
COLUMBUS, Ohio (WCMH) — NBC4’s Monica Day recently visited COSI with Kelli Kinzig to explore an easy and eye-catching science experiment that families can try at home using just a few common ...
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