Marine+Science+II+Drills+March

Back March 1st - What are the smallest and largest crustaceans? March 2nd - What is the Largest sea star in the ocean? March 3rd - What is the endoskeleton of a sea star comprised of? March 4th - Why is it difficult for small organisms to live on sea stars? March 7th - Snow Day March 8th - What class does the sea urchin belong to? What other organism would be found in this class? March 9th - What is the name of the complex feeding structure composed of five teeth, jaws, and associated muscles and connective tissue? March 10th - Besides ball, what is another term for the end of each spine that allows it to pivot and have a wide range of motion? March 11th - Inservice March 14th - What number is most consistent when dealing with echinoderms? Think about it, rays, gonads, genital plates, teeth. March 15th - What are the three subclasses of fish? March 16th - What is the largest boney fish in the ocean? March 17th - Provide four basic characteristics for Phylum Chordata? March 18th - List the four different types of scales found on fish. March 21st - Describe the difference between gills from a boney fish and a cartilaginous fish. March 22nd - What does a sharks scale and your teeth have in common? March 23rd - Snow Day March 24th - What can you possibly do to tell the age of a fish? March 25th - What is the Lateral LIne? March 28th - What two things can the lateral line detect? March 29th - What can you tell about a species if it is missing an operculum and gill slits? March 30th - Why are lampreys awkward swimmer?
 * Drill Set 7**
 * Drill Set 8**
 * Drill Set 9**
 * Drill Set 10**