Boom!

5:15 PM to 5:30 PM
Wednesday 20 November
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Brothers Rhys and Aled Bidder conduct scientific experiments, featuring explosions, electric shocks, dangerous chemicals, cutting-edge technology and gunge

Boom! airs on S4C at 5:15 PM, Wednesday 20 November. (Repeat.)
Topics
Education ➝ Science ➝ Factual Topics
General