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Pandal Engineers: Navratri Paper Tower and Strong Shapes STEM Challenge

Children plan, build, measure and improve a paper-strip tower, record three tries in a table, and test a triangle and a square made with split pins to find out why bridges and pandal frames use triangles.

Part of the pack

Navratri Festival Quest Big Explorers Activity Pack: Maths, Puzzles, Stories & Science for Ages 7-11

This is page 17 of the pack. Ages 7-11 · Grade 2–Grade 3Ages 7-11 · Year 3–Year 4Ages 7-11 · Class 2–Class 3Ages 7-11

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Curriculum

  • Measurement - Length > Measurement Basics

How to use this worksheet

Cut about 20 strips from 3 A4 sheets. Sketch a plan, build and measure, then change one thing and test again. For section 2, a grown-up makes the holes for the split pins.

Materials needed

  • 3 sheets of A4 paper
  • Sticky tape
  • Ruler
  • Scissors
  • Split pins
  • Pencil

Extension activities

  • Build a tower using only triangles and compare it with your first one.
  • Look for triangles in bridges, roofs and pandal frames near you.
Hemsweta Jain (Teacher Cheena), founder of RaisoActive

Written by

Hemsweta Jain · Teacher Cheena

MBA and Early Childhood Educator, teaching since 2014 · Founder of RaisoActive, Mumbai

Every RaisoActive worksheet is designed and checked by the founder before publishing.

Published · Last reviewed

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