Traps and Triggers - Hidden surprises to make them jump

Spring surprises with a set of miniature models inspired by real-life devices. All you need are everyday items and some adult help. Set up a...
spiderbox
marshmallow trigger
helicopter
...and more. Choose your target and area of operation hide your mini-traps and keep out of sight. Bite-sized facts explain how they have been used through the ages too

Illustrated by: John Paul de Quay