Atmosphere bingo

Exercise and reference answers

Clues and terms

1. Clue

   Layer of all weather.

   Item

   Troposphere

2. Clue

   Boundary with constant temperature.

   Item

   Tropopause

3. Clue

   Filters ultra-violet rays.

   Item

   Ozone

4. Clue

   Reflects radio waves.

   Item

   Ionosphere

5. Clue

   Highest, rarefied layer.

   Item

   Exosphere

6. Clue

   Effect driven by carbon dioxide.

   Item

   Greenhouse

7. Clue

   Nuclei for condensation.

   Item

   Hygroscopic

8. Clue

   Role of water vapour.

   Item

   Blanket

9. Clue

   Upper limit of the mesosphere.

   Item

   Mesopause

Instructions

Read each clue and tap the term it describes.

Explanation