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Accrete A Planet and Seed Library – Science show and workshops

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  • Science Show + Workshops
    Croydon, Croydon, NSW 2132, Australia

Accrete a Planet + Seed Library

Following on from HIC’s 2025 investigation of the Earth and its surrounding neighborhood of planets, the students of Holy Innocents will conduct an analogue experiment to grow a new planet for our Solar System … to replace Pluto after it was kicked out. This process will explore the stages of planet growth, otherwise known as Accretion, though the processes of:

  • Space dust condensation
  • Coagulation of dust into pebbles
  • Accumulation of pebbles into planetesimals, through gravitation
  • Accretion through the collision of planetesimals into a proto-planet
  • Further growth through events such as asteroid collision - creating the odd impact crater

Whole School Seed Library + Workshops

  • Whole school "excursion" to Norway’s seed vault
  • Families harvest and donate seeds from various plants in home gardens, and/or fruits and vegetables
  • Families can ‘deposit’ their harvested seeds to the library, and ‘withdraw’ seeds to plant at home
  • Workshops led by a specialist teacher based on this theme will continue during the week!
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