The Messenger activity base has been the home of science during OneCamp, with youth members competing in a series of STEM challenges:

Bridge Build:

Cubs

1. Luke, Emmett & Felix (W05, C03, C01): 160cm
2. Oscar (C06): 154cm
3. Noah & Rhylan (O07 & C05): 128cm

Scouts

1. Ajdin & Ryan (C08 & C06): 245cm
2. Max & Owen (C02): 236cm
3. Henry, Eric, Elliot, Ethan & Jamie (C01, W04, W07 & W09): 220cm

Venturers

1. Chandra, Joshua & Benedict (O11 & O05): 270cm
2. Jasmine (O04): 255cm
3. Lucas & Anna (O04): 225cm

Electromagnets:

Venturers/Rovers

1. Max (O01): 116 paper clips
2. Cody (B04): 75 paper clips
3. Slayde (B07): 62 paper clips

Sphero Race:

Joeys:

1. Aydin (W05): 46.5sec

Cubs

1. Harvey (O02): 19.23sec
2. Alex (W01): 21.71sec
3. Michael (W02) 24.18sec

Scouts

1. Aamir (W05): 13.98sec
2. Gibson (B05): 14.28sec
3. Gabriel (W02): 14.86sec

Venturers

1. Felix (C07): 3.39sec
2. Jack (C07): 4.01sec