Available Answers

1. 1.

   Multiple Choice Questions.

   1. Which of the following is a synthetic fibre?
      1. cotton
      2. silk
      3. rayon
   2. __________ is a cloud that is formed near the ground.
      1. fog
      2. dew
      3. frost
   3. Which of the following soils is very fertile?
      1. clayey
      2. sandy
      3. loamy
   4. A solid that dissolves in a liquid is called a ____________.
      1. solute
      2. solvent
      3. solution
2. 2.

   Tick (√) the correct words in the brackets.

   1. We should keep our bathroom (wet/dry).
   2. (Mercury/Venus) is the closest planet to the sun.
   3. (Solids/Liquids) have a definite shape and a definite volume.
   4. An axe is an example of a (wedge/lever).
3. 3.

   Match the following.

   1. Saturn	(a) Red planet
   2. Venus	(b) Farthest planet
   3. Mars	(c) Morning star
   4. Jupiter	(d) Beautiful rings
   5. Neptune	(e) Largest planet

    

4. 4.

   How is dew formed?
5. 5.

   What is soil erosion?
6. 6.

   What is an asteroid?