Beneath the Atlantic Ocean, a humpback whale streaks skyward. It bursts into the air and then vanishes beneath the waves with a sparkling splash. Although whales are mammals, and not fish, they are comfortably at home in the water. But scientists have discovered something surprising about these water lovers . . . Their ancient ancestors lived on land. Here’s what the whales’ earliest known relative looked like:
Pakicetus attocki
By studying fossils and DNA evidence, scientists have learned much about the whales’ journey from land to sea.
They have also figured who the whales’ closest living relative is.
To get the fascinating facts, I interviewed John Flynn, of the American Museum of Natural History. Flynn is co-curator of the exhibition, “Whales: Giants of the Deep.” The exhibition leads visitors on adventures with models of these mighty creatures. Visitors can take a virtual dive with a sperm whale as it hunts for giant squid. Or they can crawl through a car-size replica of a blue whale’s heart. To learn more:
Using classroom science magazines is an effective and stimulating way to support the Common Core’s Reading Informational Text standards. It is also a way to help you meet the key anchor standards in Reading, Writing, Speaking & Listening, and Language. And of course, your children will be learning about science and current events.
Here is a link to a story I wrote for Scholastic about the Picturing Science exhibition at the American Museum of Natural History. The Art of Science
After your students have read the story, they can investigate the activities I have developed relating to Vocabulary Acquisition and Use, one of the Anchor Standards for Reading. I have also included an Art as Science activity.
Madagascan Cichlid
Part One:
Determine or clarify the meaning of unknown and multiple-meaning words and phrases by using context clues
Vocabulary word: DISSECT
The story explains, that instead of dissecting the fish to examine the tiny bones in their ears, Sparks uses a different technique. This technique allows him to keep all the parts that make up a fish’s ears intact. (together)
Since keeping all the parts that make up a fish’s ears intact is different from dissecting, what do you think dissecting means?
Look up the definition of dissecting. Write the meaning that best fits the word as it is used in sentence above.
Write three synonyms for dissect.
Glowing Coral
Vocabulary word: EMIT
The section on the Radiant Reef explains that fluorescentreef animals absorb blue light and emit green or red light. Another sentence says that these neon green and red creatures glow like aliens.
Since the fluorescent animals are glowing red and green, what do you think emit means?
Look up the definition of emit. Write the meaning that best fits the word as it is used in sentence above.
Write three synonyms for emit.
Part Two:
Vocabulary and Alliteration
Ladybird Beetles or Ladybugs
Alliteration is the use of similar sounds at the beginning of words. For example, Cichlids are a family of fish.
To make your own phrases using alliteration, look up synonyms for the word group. Choose three synonyms and write a phrase about a group of animals for each one. Here’s an example: a bunch of bugs
You can also add an adjective: a bunch of bustling bugs
Try another one.
In the story, I described the fluorescent reef animals as a dazzling display.
Look up synonyms for the word dazzling. Choose three synonyms and write a phrase using alliteration for each one. Here’s an example: shining ship
Juan Sebastian de Elcano Sailing Vessel at Night, Spanish Naval
Part Three:
Art as Science
Find something from nature that has a pattern, such as a seashell, a turtle shell, a rock, an insect wing. Using a magnifying glass or a microscope, observe the pattern up close. Now fold a piece of paper in half. On one side draw a close-up picture of the pattern. On the other side draw the whole object. (Instead of making drawings, you can also take photos.) Post your close-up picture on a bulletin board with a piece of paper below for other students to write their guesses about what they think the object is. When everyone has made their guesses, open up up the paper and re-post it so your classmates can see if they’ve guessed correctly.
Get in the mood for Halloween with scorpion heads, rodent teeth, and spider claws. Fantastic photos of these objects are part of the art show at New York’s American Museum of Natural History. The exhibition’s “artists” are the museum’s scientists. Their “artwork”—scientific pictures created with advanced imaging techniques. The exhibit features the work of:
John Sparks, who hunts for Madagascan cichlids in rivers crawling with crocodiles to study the fish’s hearing structures;
Madagascan Cichlid
David Gruber, whose photos of neon green and red fluorescent reef creatures glow like aliens;
Glowing Coral
Ebel Denton, who blasts meteorites with electrons.Dentonis curious about the composition of these space rocks, which were wandering through our solar system for billions of years before crashing to Earth;
Meteorte Slices
Read the story I wrote for Scholastic about the exhibition at: Art as Science
As a science teacher for nine years, and a nonfiction author, I am delighted with the new emphasis on nonfiction in the Common Core State Standards. Incorporating nonfiction into your curriculum is a fun and effective way to teach literacy skills while integrating content subjects like science, social studies, math, and English language arts.
In light of this, I will begin creating posts that introduce literacy skills and are linked to Teachers Pages featuring related classroom activities. The first installment is below. Have fun!
Making Music with Alliteration
Alliteration is a literary technique that adds a lyrical touch to writing with the repetition of initial consonant sounds. “Making music” is an example. In Why Does It Rain I used alliterationto add a poetic touch to a scientific topic: the water cycle. There are seven examples in this excerpt below. To check your findings and for related classroom activities see the Teachers Page: Making Music with Alliteration .
Wrapped in Water Can you tell when it is going to rain? What are the clues? Sometimes the wind whisks through the grass or sweeps up swirls of dirt. Tree limbs creak and sway. Their leaves flutter as if they might fly away. Gray clouds shade the sun. The dark of dusk comes during the day.
Then the rain falls. It may plop down in plump drops like pounding feet. Or it may drizzle in drips like little tiptoes. When the rain ends, the air smells cool and clean. It seems as though a window has opened in the sky.
Once again I was honored to present programs for the Greenwood School Authorfest. Thank you to the Authorfest Committee for organizing this fascinating week of activities. For details and photographs of the other authors who visited the school, see Colleen Guida’s story in the WakefieldPatch and visit Greenwood’s Authorfest Facebook page.
A special “Hello” to Zach, whom I happened to meet at the market. Glad you enjoyed the program!
Students discover that octopuses are weird but wonderful.
Here’s is the real thing–a friend I photographed on a visit to the New England Aquarium, while I was researching the book, Octopuses.
My husband and I (right) are posed with friends from the school. Luis is on the left.
¡Feliz año nuevo
My first school visit of the new year was in Maracena, Spain, at the bilingual I.E.S. Manuel de Falla. Hola to all the students and teachers! My husband and I want to send a big “gracias” to Luis Enrique Martin Jimena, the bilingual coordinator, and to Coco Alvarez for sharing her art students with us. Thanks also to Juan for the delicious lunch of atún y tomate. :-> And “gracias” to Carmen Rocío Gil Morillas for her kind blog comments.
Our son Steven has joined us here in front of the school, which is named for the most important Spanish composer of the 20th century, Manuel de Falla. Here’s a link to one of his most famous pieces, El amor brujo, about a gypsy girl named Candela. http://www.youtube.com/watch?v=Ftd8tIdiYq4 She is performing the mesmerizing Ritual Fire Dance.
During our visit to Spain, we discovered splendid cities and parks. Here are some photographs of the highlights:
View of Granada with the Alhambra in the foreground and the Sierra Nevada Mountains in the distanceGranada’s El Albayzín becomes magical at night.Lovely lights decorate a store front in the El Albayzín.In Mérida we explored Roman ruins crowned with nesting storks.White storks are noisy! They clack their bills to communicate. Bill clacking is also part of their courtship ritual. Here’s a video of them in action: http://www.istockphoto.com/stock-video-9170818-stork-mating-ritual-hd-video.phpSome storks give their chicks a drink by squeezing wet moss into their mouths.Amidst the Roman ruins and clacking storks of Mérida, I found a little book shop. Featured in the window were Pinochio, Tom Sawyer, Junie B. Jones, and Justin Bieber.
This little Spanish ibex, with big flexible hooves, is a nimble rock climber. We spotted it while hiking in El Torcal, near Antequera.
In western Spain, Parque Nacional Monfragüe is home to soaring griffon vultures. They nest on cliffs and keep watch for dead animals to dine on.Any luck, guys?Consuegra is famous for its windmills, as described in Cervantes’s Don Quixote.This windmill looks like it is saying, “Hello!”
Thank you parents and teachers, who have invited me into your schools this winter. Being a part of your nonfiction and writing curriculum is an honor for me.
Munching MuskratMuskrat House
As we tug on woolen sweaters and sip mugs of warm tea, nature prepares for the coming cold in its own way. Winter is a peaceful time to walk in woods and meadows–and to take pictures, if you don’t mind frosty fingers. Here are a few of our family’s favorite snowy photos:
An angel in Power Ranger bootsA red squirrel savors a feast of scattered seeds.Walden in Winter “The sun is but a morning star.” Henry David ThoreauFunky hairdo!Gloucester’s Annisquam Light is dressed for the season.Ice climbing a Franconia Notch cliff. Brrrrrrrrrrr!Tired of shivering? You can always fly south.
Thank you parents and teachers, who have invited me to present school programs. I am honored to be a part of your nonfiction and writing curriculum.
This fall my family and I traveled to some lovely spots, including the Cape Cod National Seashore. As Massachusetts residents, we are fortunate to live near this intriguing place, which is beautiful any time of year. Here are a few photos from our trips:
We found this Fowler’s Toad leaning on the beach grass.A frolicking humpback greets whale watchers.Want proof that whales are mammals and not fish? Here is the blowhole through which it breathes air.How does this horseshoe crab keep track of its ten legs? That bump on the top of the shell is its right eye!Doesn’t this Painted Turtle look snooty, as it points its nose toward the sun?Here’s a little nature lover.
Happy New School year! The arrival of fall is always exciting. I am anticipating another rewarding year meeting parents, teachers, students, and revisiting friends.
Last year, when I wasn’t visiting schools, I had adventures in Spain, the Canary Islands, and several national parks in the United States. Here are a few photos:
Is this a ghost in the Alhambra Palace in Granada?Montana Blanca, on the Canary Island of Tenerife, was an awe-inspiring place.We met this Barbary Macaque on the Rock of Gibraltar. This is before it snatched our son’s lunch.Here’s one hitching a ride down the rock.This is Chimney Rock on Nebraska’s Oregon Trail. I tried growing these sunflowers in our yard, but someone ate them! :- <My! What big claws you have!
Judith Jango-Cohen 