Marine Science Tools

noun a spherical deep-sea diving vessel for underwater exploration

• The bathysphere allowed scientists to explore the depths of the ocean like never before.
• Have you seen the cool bathysphere exhibit at the museum?
• Let's take a ride in the bathysphere and see what's down there!
• Her mind felt like a bathysphere, diving deep into her thoughts and emotions.

noun a type of footwear worn on the feet while swimming to help propel the swimmer through the water

• The diver put on his swim fins before entering the water.
• I can't find my swim fins, have you seen them?
• Let's slap on our swim fins and hit the waves!
• With her swim fins on, she navigated through the busy crowd effortlessly.