Sheet #42

1. 01

   ReferenceWashing machine85 cm

   To size upZebra1.3 m

   Measured Shoulder height of a plains zebra

   Stripe patterns are unique to each animal, like a fingerprint.

2. 02

   ReferenceHen's egg5.7 cm

   To size upInterior door2.04 m

   Measured Height of a standard interior door leaf

   The standard height is about 2 m almost everywhere in the world.

3. 03

   ReferenceTelevision1.22 m

   To size upGreat white shark4.6 m

   Measured Length of an adult female great white shark

   It loses and replaces thousands of teeth over its lifetime.

4. 04

   ReferenceSaturn V rocket111 m

   To size upHubble Space Telescope13.2 m

   Measured Length of the Hubble Space Telescope

   It has orbited Earth since 1990, at about 540 km altitude.

5. 05

   ReferencePolar bear1.3 m

   To size upReticulated python6 m

   Measured Length of an adult reticulated python

   It is the longest snake in the world.

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