Shortcut Navigation:

Grades 9-12

Lauren YNA thumbnail

Young Naturalist Awards Essay

Pumpkin Purifier: Removal of Toxic Metals from Water Using Curcurbita Agricultural Waste

Because heavy metals enter water through many sources, scientists are motivated to develop purification and extraction methods. Some of these techniques have been successful, but at great cost or with detrimental effects to the environment. The purpose of this experiment was to determine if the agricultural by-product Curcurbita (pumpkin) could be used to remove metal ions from an aqueous solution. 

Danielle YNA thumbnail

Young Naturalist Awards Essay

The Prevalence of Ophryocystis elektroscirrha Infections in the Monarch Butterfly (Danaus plexippus): A Study of the Protozoan Parasite in a Wild Po...

High in the eucalyptus trees in coastal southern California, a cluster of migrating monarch butterflies formed huddled masses, as if to brave the chill. I could appreciate their need for warmth as my own wind-chilled fingers refused to move, making the delicate task of handling one of the netted butterflies even more challenging. 

Tiffany YNA thumbnail

Young Naturalist Awards Essay

Comparison of a Parrotlet’s Seed Preference

A visit to her best friend's house inspired this young naturalist to learn more about parrotlets and to design an experiment to determine their favorite seeds. See her findings.

ponting_thumb

Article

Great White South by Herbert G. Ponting

Ponting is one of the best photographers to have documented Antarctica. He was also a fine travel writer. Read an excerpt from his account of traveling with Robert Falcon Scott on his last expedition.

538

Article

Excerpt: The Last March by Robert Falcon Scott

In November 1911, Robert Falcon Scott set out for the South Pole, hoping to be first. After the disappointment of coming in second, Scott tried to return to his ship. Read excerpts from his diary.

voyage of the cairn_thumb

Article

The Voyage of the James Caird

Just one day away from Antarctica, Shackleton's ship was crushed and destroyed. Yet his ingenuity and bravery helped save the crew. Read about his 800-mile voyage in a lifeboat to go find help.

SELECT PAGE

American Museum of Natural History

Central Park West at 79th Street
New York, NY 10024-5192
Phone: 212-769-5100

Open daily from 10 am - 5:45 pm
except on Thanksgiving and Christmas
Maps and Directions

Enlighten Your Inbox

Stay informed about Museum news and research, events, and more!