Look into the chemistry of clean and make some brilliant bath bombs from bicarb.
Make your own bath bomb and take pictures and videos at each stage of this experiment. Include in your evidence what you can see, hear and smell while the bath bomb reacts. You should also explain why the bath bomb reaction takes place.
An explorer, adventurer and TV presenter, Dwayne's been seen in BAFTA nominated Channel 5 series Race to the Pole, on BBC Springwatch, Countryfile, National Geographic and Disney+.
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