29 To Read, choose and complete. We get snow when the
below
temperature is
1) below zero. Small ice crystals stick
snowflakes
together to make 2)
. Each
snowflake can have up to 3)
different
crystals in it! The amazing thing about
200
snowflakes is that each one is
4)
but they have all got six
largest
points! The 5)
snowflake
was 15 centimetres long!
