Find out the answers to the following questions:

 

1. What is a Sand Dollar?

2. Where are they found?

3. What does the word echinoderm mean?

4. What is the dead "shell' of a Sand Dollar called?

5. What do Sand Dollars eat?

 

True or False

6. Sand Dollars have a 4-part radial symmetry T / F

7. Sand Dollars are eaten by snails T / F

8. Sand Dollars have tiny tube feet that are used as gills T / F

9. Sand Dollars come in a variety of colors including dark purple-black T / F

10. Sand Dollars are from the class echinoidea T / F

 

Links:

Enchanted Learning: Sand Dollars

http://www.enchantedlearning.com/subjects/invertebrates/echinoderm/Sanddollarprintout.shtml

 

Science Education Partnership

http://www.seps.org/oracle/oracle.archive/Living_Things.K-5/2001.02/000981255195.29834.html

 

Bahamas Wildlife: The Amazing Echinoderms

http://www.bahamaswildlife.fsnet.co.uk/echinoderms.htm

 

Classification of Animals: Echinoderms

http://www.lth3.k12.il.us/tworivers/Pet%20Projects/steve/classification%20of%20animals%202/Page_14_Echinx.ht