5 Questions: Taking Shape
1 of 5
Cruciform (cross-shaped) refractory blocks are most commonly used in the construction of:
2 of 5
Which of the following brand-name products is famous for being sliced in a spiral shape?
3 of 5
What band's signature multi-million selling album is instantly recognizable by the pyramid-shaped prism on its cover?
4 of 5
What shape best describes a DNA molecule?
5 of 5
Most historians believe that the pretzel's shape is patterned after:
arms folded in prayer
the cursive letter "B"
the human heart
a boatswain's knot