Sheet #35

1. 01

   ReferenceComputer keyboard44 cm

   To size upAdult hand18.9 cm

   Measured Length of an adult hand, wrist to middle fingertip

   A hand has 27 bones: both hands hold a quarter of all the bones in the body.

2. 02

   ReferenceWashing machine85 cm

   To size upHen's egg5.7 cm

   Measured Height of a medium hen's egg

   The shell makes up about 10% of the egg's weight.

3. 03

   ReferenceArc de Triomphe50 m

   To size upChrist the Redeemer30 m

   Measured Height of the Christ the Redeemer statue, excluding its pedestal

   Its open arms span 28 m, almost as much as its height.

4. 04

   ReferenceUSB flash drive6 cm

   To size upGorilla1.65 m

   Measured Standing height of an adult male gorilla

   An adult male weighs twice as much as an adult human of similar height.

5. 05

   ReferenceTwo-storey house8 m

   To size upCoast redwood116 m

   Measured Height of "Hyperion", the tallest known tree

   No taller tree has ever been measured.

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