Underwater Motorized Dolphin Quiz

What was the main theme of the challenge presented to the kids on the YouTube channel?

• Designing a flying car

• Creating an underwater gadget

• Building a space rocket

• Inventing a new board game

What was the primary material used to create the motorized dolphin?

• A wooden frame

• A metal sheet

• An inflatable dolphin toy

• A plastic bottle

What component was used to create the blowhole effect on the motorized dolphin?

• A water hose

• A bilge pump

• A garden sprinkler

• A shower head

What was the purpose of the waterproof compartment in the motorized dolphin?

• To store snacks

• To keep a teddy bear dry

• To hold extra batteries

• To store a camera

What is the next step after completing the construction of the motorized dolphin?

• Disassembling it

• Testing it in water

• Painting the dolphin

• Adding more features