Natural History Museum - Friday, February1, 2008 Name: ________________________________ Chaperone: ______________ Partner: ____________________ Period: _______________ Group Members: __________________________ __________________________ _________________________ __________________________ _________________________ __________________________ _________________________ __________________________ Agenda – Friday, February 1, 2008 Go to 1st period and tell your teacher you need to leave at 7:50 7:50 – 8:00am sign in with your teacher in the patio near the umbrellas in front of the student cafeteria get into groups & pick up your lunch **8:10 am** the bus leaves for the California Science Center 8:45 – 9:00 check in the science center 9:00 – 11:00 (~2hrs) Tour A even # groups Tour B odd # groups 11:00 – 11:45 lunch Please remain in or around the museum. You may have lunch in the ground floor of the museum, in front of the museum, or at the rose garden (north of the museum). 11:45 - 1:30 (~2hrs) Tour A odd # groups Tour B even # groups ** 1:35** 2:00 pm walk quickly to the bus. The bus will leave at 1:40! Arrive at school and go home. Tour A – Level 1 (~ 2 hours) Hall of African Mammals Hall or North American Mammals Miscellaneous Displays *Hall of Cenozoic Fossils & *Mesozoic Fossils *Hall of American History *Hall of Ancient Latin America *Hall of Gems & Minerals Stay in your group with your chaperone No Ipods, MP3 players, cell phones, etc. Bring a clipboard/folder, paper, & pens Eat breakfast and bring a lunch Tour B - Level 2 (~ 2 hours) Marine Life Hall of Chaparral Bird Hall Marsh/Birds/Rain Forest *Hall of North American Mammals *Director’s Gallery *If time permits No running, yelling, or disruptive behavior Cameras are OK in designated areas No food or drink in the museum Pack light Please do your best to manage your time. Most halls should be completed in 15-20 minutes. If you have additional time, your group may return to a hall. Your group may visit the halls in any order. Do your best to avoid being in the halls with other groups. Tour A Assignment – Level 1 HALL OF NORTH AMERICAN MAMMALS 1. Observe the grizzly bear (Ursus arctos) habitat. This animal is considerably big, what could possible satisfy this animal’s diet? ____________________ 2. Where is the harbor seal (Phoca vitulina) found? _________________ What is included in the harbor seal diet? ______________________ 3. Moose (Alces alces) are the largest living member of the ______ family. They have been known to charge __________________. 4. What factors could have led to the extinction of the cougar/mountain lion (Cougar concolor) in the eastern US and Canada? ______________________________________________ _______________________________________________________________ 5. What are the main predators of the steller sea lions (Eumetopias jubatus)? ________ ______________________________________________________________ 6. How do you explain the plain bison’s existence in North America? ____________ ________________________________________________________________ 7. Describe the habitat of the ringtail (Basariscuss astutus). ______________________ _______________________________________________________________ 8. The caribou (Rangifer tarandus) are the only members of the deer family in which _______________, is the characteristic shared by both males and females. 9. The coyote (Canis latrans) has taken over most areas inhabited formerly by wolves. How can you explain this takeover based on the habitat? _____________________ ________________________________________________________________ _________________________________________________________________. 10. What adaptations allow the mountain goat (Oreamnos americanus) survive such cold and dry environment as shown in this diorama? ____________________________ ________________________________________________________________. 11. By observing the habitat for the collared peccary (Pecari tajacu), predict what this animal eats. _____________________________________________. What is another name for this animal? ________________________________. 12. After observing all the habitats of the North American mammals, what are some of the common characteristics shared by all of these animals? ___________________ _______________________________________________________________. HALL OF AFRICAN MAMMALS 13. Hippopotamus (Hippopotamus amphibious). What is its closest living relative? ______________________________. 14. Describe the horns of the Sitatunga (Tragelaphus spekei). ___________ ______________________________. What would be the use of such horns? ____________________________________________. What physical adaptation allows the sitatunga to live in swamps and be very good swimmers? ____________________________________________________________. 15. What is the status of the chimpanzee (Pan troglodytes)? ____________________ ____________________________. Life span: ____________ Genetic similarity to humans______________. 16. Describe the function of the (Okapia johnstoni) okapi’s foot-long blur tongue. _________________________________________________________________ _________________________________________________________________ 17. What behavioral adaptations allow the bongo (tragelaphus euryceros) to be a social animal? __________________________________________ 18. What physical characteristics allow the ratel or honey bager (Mellivora capensis) to find food? What is its food? __________________________________________ _______________________________________________________________ 19. What is causing a reduction of elephant (Loxodonta afrinaca) numbers? ___________ _________________________________________________________________. 20. Why is a giraffe’s (Giraffa camelopardalis) blood pressure so high? _______________ ________________________________________________________________. 21. Observe the habitat of the guereza (Colobus guereza). What would be the use of its long fur? ______________________________________________________ ________________________________________________________________ 22. Describe the horns of the greater kudu (tragelaphus strpsiceros). __________ __________________________________. What would be the use of the horns? __________________________________________________________ 23. By looking at the habitat of the sable antelope (Hippotragus niger), predict why this species is endangered. ______________________________________________ _______________________. Describe the horns and give a possible use of these horns. ________________________________________________________. 24. Why would the Arabian oryx (Oryx leucoryx) resemble a unicorn? _____________ _________________________________________________________________. MISCELLANEOUS DISPLAYS 25. What year was the Megamouth shark discovered? ______________________ 26. What yeas wan the Coelacanth first discovered? ____________Why was it able to go undiscovered for so long? ___________________________________________ 27. Where was the oarfish first found? ____________ 28. On your way to the Cenozoic fossils, you will find fossils in amber. What organisms were trapped in the amber? __________________________________________ ________________________________________________________________. ****You may observe the following three halls without responding to any questions. HALL OF MESOZOIC FOSSILS HALL OF CENOZOIC FOSSILS HALL OF GEMS & MINERALS Tour B Assignment – Level 2 MARINE LIFE 1. List and describe and/or draw 3 tools used to sample life in the sea. a. _______________________________________ b. ________________________________________ c. ________________________________________ 2. The following are three factors that make life possible in the sea. Write a definition or a description that you are not familiar with. a. Salinity ____________________________________________________________ b. Oxygen _______________________________________________________ c. Temperature ____________________________________________________ 3. Draw the diversity pie in the 4. Draw and label three organisms found in the Panorama of Marine Animals. Marine Terrain Diorama 5. What factors determine the circulation of the waters in the ocean? ___________________ _________________________________________________________________ 6. Draw the picture between the descriptions of “circulation” & “currents”. ***Keep observing the marine dioramas 7. What are characteristics of an estuary? _________________________________________ ______________________________________________________________________ 8. Describe the reproduction of the grunion fish. _________________________________ _____________________________________________________________________ _______________________________________________________________________ 9. When you go to the beach you are unable to see lots of organisms because they are microscopic. Name a few _________________________________________ __________________________ 10. What is a piling and what is its function? _____________________________________ ______________________________________________________________________ 11. Describe the condition of a rocky intertidal. _____________________________________ What physical characteristics would an organism need to have to be able to live in such a place? ______________________________________________________________ 12. What are some marine ways of staying alive? ______________________________ ___________________________________________________________________ ***About reefs 13. What is a reef? ________________________________________________________ 14. What is a very important physical characteristic of animals that live in a reef? ___________ _______________________________________________________________________ 15. What kind of reproduction need to occur in a reef? _____________________________ Why is it necessary this way? ___________________________________________ ______________________________________________________________________ ***Sea turtles 16. Describe in pictures and words the nesting process of the sea turtle. 17. What is the end result of sea turtles laying many eggs and sibling young turtles, waiting until everyone has escape from the shell before journeying into the sea? ________________ _____________________________________________________________________ ***The Abyss 18. What is the abyss? And what are some conditions necessary for this environment? ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 19. What are light producing organs found in organisms in the abyss? ____________________ 20. What is necessary to produce light in the abyss? _______________________________ _______________________________________________________ 21. What are the functions of bioluminescence in the abyss? _________________________ _____________________________________________________________________ ***Algae 22. Draw and label the picture of algae reproduction. 23. What are some algae products that we use? _____________________________________ ________________________________________________________________________ HALL OF CHAPARRAL 24. Describe a six-month chaparral after a fire and a mature chaparral. BIRDS HALL 25. Observe the bird house in the center and list 4 of the southern California birds: _____________________________________________________ 26. Observe the famous birds display and learn some interesting facts. a. Which bird has the longest beak? ____________________ b. Which bird has the largest egg? ____________ smallest egg? ________________ c. Which bird has the longest wings? _____________________________ 27. Take a closer look display. What is the difference between a bird bone and a mammal bone _______________________________________________________________________ _______________________________________________________________________ 28. Can you guess in which habitat each of us lives? Bird & special characteristics a. Tree climber – sharp claws for a strong grip b. Percher – feet with opposing toes to wrap around branches c. Swimmer – wide flat feet to swim d. Lily pad walker – long toes to spread weight over wide area e. Ground runner – broad hard soles with lots of cushion Place MARSH/BIRDS/RAIN FOREST 29. As you cross the marsh, what kind of birds do you see living there? ____________________________________________________ 30. As you enter the birds hall, on your left there is a balance to find out your bone weight. How many pounds of bone do you have in your body? ____________ 31. Making sense. Write 3 surprising facts about bird senses. a. _________________________________________________________________ b. _________________________________________________________________ c. _________________________________________________________________ 32. Can you fill their bills (beaks)? Bird & special BILL characteristics Food a. Flycatcher – wide with some bristles b. Merganser – long with serrated edges & hooked point for grabbing c. Cardinal – thick conical for crushing d. Owl – sharp hooked for tearing e. Woodpecker – long and narrow 33. For birds, the low energy foods are _______________ and the high energy foods are _____ ______________________________________________________. 34. ___________________ are an excellent example of birds that need high energy foods. 35. Write 5 facts of bird migration. a. __________________________________________________________________ b. __________________________________________________________________ c. __________________________________________________________________ d. __________________________________________________________________ e. __________________________________________________________________ 36. Birds did it first. What is it? _______________________ 37. Match the bird and its structure with the mode of transportation that resembles it. Mode of Transportation & special characteristics Bird that did it first a. Submarine - streamline shape, moves efficiently, remains underwater for a long time b. Glider plane – long thin wings, needs a steady break to stay afloat for miles c. Amphibious plane – propeller for forward thrust, land on water or on land d. Propeller airplane – small, light weight, short flights, good maneuverability e. Helicopter – propeller on top for vertical lift, sharp turns & hover ***Color Patterns & Signals 38. Birds have a number of beautiful colors and patterns used for _________________ ____________________________________________________. 39. What are the two ways in which birds get their colors? ____________________________ ***Home sweet home … nest display 40. Describe the raven’s nest and explain why such nest may be necessary. ________________ ________________________________________________________________________ 41. Name the birds that formed the two tube-like nests. Why do they need their nest this shape? ______________________________________________________________________ _______________________________________________________________________ ***Condorminium 42. Write at least three facts about the American condor. ____________________________ __________________________________________________ 43. What has caused the near extinction of condors? ___________ __________________________________________________ 44. List a few ways in which birds influence our lives today: ______ _________________________________________________. 45. After examining the habitats of a variety of birds, you found out that some birds have become extinct, other are near extinction, and many are endangered. List some ways you can help birds survive _____________________________________________________ ________________________________________________________________________ **HALL OF NORTH AMERICAN MAMMALS - 2nd floor exhibit may be toured at your leisure – no need to answer questions.