Purchase additional ocean robots to allow for more youth to complete the Ocean Robot Test Tank activity from the Explorers of the Deep STEM Challenge kit. 

Get your ocean robot ready for a research mission! Youth learn how to “ballast” their ocean robot by adding weights to create the sinking and floating behavior of a real ocean robot. They will investigate data collected by ocean robots and learn about the value of ocean exploration.

Kit includes:

• 1 set of ocean robot parts
• 1 rubber seal
• 2 rubber bands
• 1 sheet of stickers