This is a unique 2 days 1 night program that is held at Petrosains. The camp-in is usually for primary school students, secondary school students and also adult. Participants will get to do engaging activities and experience a sleepover in the world's tallest twin towers.
The camp-in science activities is also catered according to the age group of the participants. Most of the activities done in the camp-in are science activities that uses normal everyday products. This gives the participants opportunities to learn by doing the experiment themselves and also gives them the chance to try out at home or with friends as most of the items are easy to obtain.