The Snail Trap semi final, heat 2

Hello to everyone

Today 10.11 Hubbers are finding out which snail trap attracts more snails to it.

WIT groups have worked together using the information they gleaned from their snail testing on a snail's senses to design a trap that attracts snails.

This video clip shows the snails movement with 4 traps. The trap that attracts the most snails will go through to the finals.