Dam building

This hands-on play-based outdoor STEM challenge invites learners to experiment with controlling the flow of water using natural materials such as mud, sticks and stones. By constructing and testing their own mini dams, pupils explore concepts of forces, flow and stability while discovering how real beavers shape their environments. The activity encourages teamwork, problem-solving and curiosity about nature and engineering.

© Learning Through Landscapes. Licensed under CC BY-NC-SA 4.0

Activities (15+ min)
EYFS
Understanding the World

Preparation

What you need
  • The dam building activity guide

Equipment

  • A small stream, flowing surface water after rainfall or large, shallow waterproof containers and access to water
  • Natural loose materials e.g. mud, sticks and stones
  • Waterproof clothing and footwear
Location

Outdoors

Useful guidance

Resources

LtL Dam Building Activity Guidance.pdf 408.95 KB

Step by step

  1. Download the dam building activity guide.
  2. Read the guidance for step by step instructions for the activity. 

Curriculum links

This activity can be used to support curriculum knowledge and skill development in Understanding the World, alongside enhancing nature education, with age appropriate adaptations.

Thumbnail image: © Learning Through Landscapes. Licensed under CC BY-NC-SA 4.0