Beneath the ocean's surface lie our planet's most complex ecosystems, full of life and potential for exploration and learning, where every inhabitant has a role to play in building a thriving environment. This season, FIRST Tech Challenge teams will plunge their robots into the depths of the ocean to explore the unknown and reveal its wonders.
05. The volume of the [SAMPLES](https://cdn.andymark.com/media/W1siZiIsIjIwMjQvMDkvMDcvMTEvMzcvMTQvYzM3NmYyMzgtZmU4Yy00OWZlLTg5YzItOWMzODViOWQ0N2ZhL2FtLTU0MDEgU2FtcGxlLnBkZiJdXQ/am-5401%20Sample.pdf?sha=6a19804bcc7eb28f) is 3.5" x 1.5" x 1.5" (8.9 cm x 3.8 cm x 3.8 cm), <br>
06. The robot can only handle one game element, [SAMPLE](https://cdn.andymark.com/media/W1siZiIsIjIwMjQvMDkvMDcvMTEvMzcvMTQvYzM3NmYyMzgtZmU4Yy00OWZlLTg5YzItOWMzODViOWQ0N2ZhL2FtLTU0MDEgU2FtcGxlLnBkZiJdXQ/am-5401%20Sample.pdf?sha=6a19804bcc7eb28f) or SPECIMEN, at a time in all phases of the game, <br>
13. Basket pouring height : LOW [BASKET](https://cdn.andymark.com/media/W1siZiIsIjIwMjQvMDgvMjIvMTEvMjAvMzYvYWZlYmJhZWYtYjMxYi00ZDI0LWI4YzItYWIxZWQyMGJjYzUzL2FtLTMwMTUgQmFza2V0LlBERiJdXQ/am-3015%20Basket.PDF?sha=858d2efda12ae755) is 25.75" (65.4 cm) and HIGH [BASKET](https://cdn.andymark.com/media/W1siZiIsIjIwMjQvMDgvMjIvMTEvMjAvMzYvYWZlYmJhZWYtYjMxYi00ZDI0LWI4YzItYWIxZWQyMGJjYzUzL2FtLTMwMTUgQmFza2V0LlBERiJdXQ/am-3015%20Basket.PDF?sha=858d2efda12ae755) is 43" (109.2 cm), <br>
15. A main power switch (type [REV-31-1387](https://www.revrobotics.com/rev-31-1387/)) must control all power supplied by the robot's battery, <br>
16. The switch must be easily accessible to all and marked with a nearby [label](https://www.firstinspires.org/sites/default/files/uploads/resource_library/ftc/power-button-labels.pdf) measuring at least 2.5" x 1" (6.4 cm x 2.5 cm).