Explosive science birthday party ideas for kids. Experiments, volcanoes, potions, and more — find local science party entertainers on Festaday.
Science parties are genuinely explosive. With volcano experiments, slime making, chemistry 'potion' labs, and rocket launches, science birthday parties are brilliantly engaging for curious children aged 5–12. Find local science party entertainers who provide all the equipment and wow-factor demonstrations that parents couldn't safely do alone.
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Baking soda volcano, elephant toothpaste (with supervision), slime making, mentos and diet coke eruptions, non-newtonian fluid, and making bath bombs to take home.
Science parties work brilliantly from age 5 upwards. Younger children love sensory experiments (slime, oobleck). Older children (8–12) enjoy more complex chemistry experiments.
Lab coat and safety goggle props, periodic table bunting, beaker balloon shapes, 'caution: experiment in progress' signs, and test tube centrepieces filled with coloured liquid.