Classroom Presentations - Grade 4

Classroom presentations are 1 hour unless indicated.
Maximum of 30 students per presentation.

All classroom presentations require 2 tables, a garbage bin, electrical outlet and access to water. Nametags are required for all students. 

Additional adult helpers are always welcome! 

Simple Machines

  • Wheels and Levers
  • Building Devices and Vehicles that Move

What are simple machines and how are they useful in our world? Students use LEGO® Technic Kits to construct model machines that incorporate a variety of simple machines to get the job done.

Additional requirements: a white surface or projection screen.

Light Fantastic

  • Light and Shadows

How does light travel? Students use a variety of optical devices to reflect and refract light. They also learn how the eye sees colour and experiment with coloured shadows.

Additional requirements: a room that can be darkened, a white surface or projection screen, and two or more electrical outlets. 

Thrill Rides - 1.5 hours

  • Building Devices and Vehicles that Move

Students work as engineers to build safe, fun, thrilling roller coasters. Who can fulfill all the building requirements, and have the most exciting design?

Additional requirements: a white surface or projection screen.