Level 1

Dragonfly Sight: UV Light and Electromagnetic Waves

Explore the electromagnetic spectrum with UV beads. Participants will use UV beads to learn about different types of light and do a wave dance to visualise how waves move. The demonstration will centre a discussion on wavelengths of light humans cannot see but dragonflies can.

This demo pairs well with Dragonfly Colours: Thin-Film Interference and Dragonfly Flight: Waves and Wing Movement. This demo is part of the 2024 SOCK, The Wonders of the Dragonfly.

Dragonfly Flight: Waves and Wing Movement

This three-part demo allows participants to use several senses to learn about wave phases, wave superposition, and constructive and destructive interference. Participants build moving wave models, do a phase shift dance, and visualise interference with ropes.

This demo pairs well with Dragonfly Colours: Thin-Film Interference, Dragonfly Sight: UV Light and Electromagnetic Waves and Transverse and Longitudinal Waves. This demo is part of the 2024 SOCK, The Wonders of the Dragonfly.

Dragonfly Flight: Gliding

Build paper airplanes to learn about the forces behind flying and gliding and how we measure glide efficiency! Modify the wing's shape, weight, stiffness, and texture of your airplane to try and beat the glide efficiency of a dragonfly!

This demo pairs well with Dragonfly Flight: Vortices and Dragonfly Muscles: Forces and Movement. This demo is part of the 2024 SOCK, The Wonders of the Dragonfly.