Irchester Community Primary School
@lab_13irchester
Lab_13 - a creative STEM lab fuelled by children's curiosity and imagination. Irchester Community Primary School
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http://lab13network.wordpress.com 09-05-2011 08:07:42
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Outdoor volcanos today with EYFS for British Science Week We built 5 volcanos and added 1,2,3,4 or 5 teaspoons of sodium bicarbonate to each one - we then added vinegar and timed how long they took to erupt! 🌋