Group Worksheet  

1. What planet is the biggest?          The Sun          Earth          Jupiter          Pluto

2. Look at the Model Planet Cards.  What are the three smallest planets?

                 __________________     __________________     __________________

3. Look at the Model Planet Cards.  What are the four largest planets?

                 _______________     _____________     _____________     _____________

4. Match the items on the materials list to the size of the planets on the Model Planet Cards and glue the items on the right card.

5. What do you think?  Fill out the chart below with your estimate.  

  Model Distances Chart