STEM/Science in Action: How Things Move Boat Challenge

In Science and Technology, our Years 1 and 2 students have been investigating the physics of movement. While we focused on the early years, these activities are easily adaptable for older primary students.

Learning Intention: We are learning about forces (pushes and pulls) and how they make things move, so that we can understand how forces are used in everyday products.

Student Example of Boat Design
Student Example of Boat Design

The Learning Journey:

  • Exploration and Vocabulary: We began by exploring how different objects move, building a shared vocabulary and encouraging collaborative talk.
  • The Scavenger Hunt: No unit is complete without a scavenger hunt! Students moved around the school grounds and the classroom to discover and categorise a variety of forces
  • Literacy Integration: Following Lyn Sharratt’s philosophy that every teacher is a literacy teacher, we used Pamela Allen’s Who Sank the Boat? to 'anchor' our learning. This provided a purposeful context for our STEM challenge.

 

Examples of objects that move in different ways
Examples of objects that move in different ways

 

Forces Scavenger Hunt Keynote Template
Forces Scavenger Hunt Keynote Template

The STEM Challenge: The Great Boat Regatta Using their learning journals, students explored various boat types and their structural components. They worked through the design process:

  1. Empathise and Identify the Problem: We put ourselves in the position of the Cow, the Donkey, the Sheep, the Pig, and the tiny Mouse. The problem: How can we get everyone across the water safely without sinking?
  2. Ideate: Brainstorming how to carry all the story's characters.
  3. Prototype: Collaborating and building prototypes using aluminium foil, straws, and recycled materials.
  4. Test and Refine: Testing buoyancy in water tanks and making iterative improvements to their designs.

 

Testing the boat design prototype
Testing the boat design prototype

The unit culminated in a "regatta" at our local beach, where students saw their learning come to life in a real-world environment. This task beautifully weaves together technology and hands-on learning to engage and challenge learners.

 

Boat design made with recycled materials at the beach
Boat design made with recycled materials at the beach

What STEM challenges have your students explored recently?

(Slide deck template from Slidesgo; images from Canva.)



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