Available Answers

1. 1.

   In the diagram, if wheel X is turned round once, how many times will wheel Y turn round? In which direction will wheel Y turn?

   

2. 2.

   For each of the following, if wheel X is turned round once, how many times will wheel Y turn round? In which direction will wheel Y turn? In which direction will wheel Z turn?

   

3. 3.

   Why don't the figures fall off the surface of the Earth? On this illustration, show the direction of the force keeping everyone on the surface.

   

4. 4.

   Who are they? They are all words from the chapter on the human body!

   MR E BRUCE

   MULE LAD

   Y SNORES

   MR A RUDE

   MR NEEM B.A.

    

5. 5.

   How many 'energy' words can you find in the long word below?

   BROCKOILYMOWOODADEWATEROFKEROSENEORISWINDEROCOALSO
   NCHARCOALANERPIQUEFOSSILASGOBARPENALTEPETROLOSITUINDA
   PARETOLLUBESINUCLEARAWERIGASINSOLAROFITIDIESELTO