As Tall as a Tree

Our forest giants are massive! Kahikatea trees can grow up to 8Om in height! Often it can be difficult to visualise just how big something is… so let’s compare the size of a mighty Kahikatea to some of our native species.

In this activity we’ll be using maths to figure out how many individual native species would fit into 8Om… for example, Rangiora leaves can be up to 25cm long. That means that it would take 320 Rangiora leaves stacked end-to-end to be as tall as a Kahikatea tree! Give it a go:

  • Printable ‘As Tall as a Tree’ Activity HERE.

  • Answer sheet HERE.

Sian Crowley (Founder)

BSc Ecology & Biodiversity and Environmental Studies. Founder of The Seed Pod. | Environmental Educator & Programme Manager | Canon Oceania Education Category Grant winner 2024 | Impact Prize winner 2024 | Global EE 30 Under 30 Class of 2023 | S4&5 Protostar 2023 | Executive Committee Member NZ Association for Environmental Education 2023 | Founder of Forest & Bird Youth Wellington 2018

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Forest Giants

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Macroinvertebrate (MCI) Game