Quizzes
The Curiosity Circuit
Twelve questions, twelve little discoveries. Take a spin through science, art and everyday wonders.

Answer source
- Which ocean is the largest on Earth?
- How many sides does a hexagon have?
- Which instrument measures temperature?
- What is the Japanese art of folding paper into shapes called?
- What is the outermost solid layer of Earth called?
- Which natural mineral ranks highest on the Mohs hardness scale?
- Which part of a typical land plant absorbs water from the soil?
- Which material supplies most of the silica used to make ordinary glass?
- Which of these instruments is usually played with a bow?
- How many seconds are in one minute?
- Which navigation instrument uses Earth’s magnetic field?
- Which board game has pieces called bishops and rooks?