Agriculture
Hungry bug seeks hot meal
Seeds of the Future
Where Have All the Bees Gone?
Amphibians
Salamanders and Newts
Bullfrogs
Tree Frogs
Animals
Little Beetle, Big Horns
Not Slippery When Wet
Lucky Survival for Black Cats
Behavior
Meet your mysterious relative
Brainy bees know two from three
Nice Chimps
Birds
Backyard Birds
Lovebirds
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Chemistry and Materials
Revving Up Green Machines
Fog Buster
Lighting goes digital
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Play for Science
Music of the Future
Batteries built by Viruses
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South America's sticky tar pits
Did Dinosaurs Do Handstands?
Downsized Dinosaurs
E Learning Jamaica
2014 GSAT Results for Jamaican Kids
E Learning in Jamaica WIN PRIZES and try our Fun Animated Games
Results of GSAT are in schools this week
Earth
Polar Ice Feels the Heat
Giving Sharks Safe Homes
Wave of Destruction
Environment
A Stormy History
Plastic Meals for Seals
Food Web Woes
Finding the Past
Words of the Distant Past
Prehistoric Trips to the Dentist
A Long Haul
Fish
Basking Sharks
Puffer Fish
Tilapia
Food and Nutrition
Healing Honey
Sponges' secret weapon
A Pepper Part that Burns Fat
GSAT English Rules
Subject and Verb Agreement
Finding Subjects and Verbs
Order of Adjectives
GSAT Exam Preparation Jamaica
Preparing for the GSAT Exam
March 21-22, 2013: Over 43,000 students will take the GSAT Exam
GSAT Scholarship
GSAT Exams Jamaica Scholarships
Access denied - Disabled boy aces GSAT
42,000 students will sit for the GSAT Exam in two weeks
GSAT Exam Preparation
GSAT Mathematics
Setting a Prime Number Record
Deep-space dancers
Detecting True Art
Human Body
A New Touch
Opening a Channel for Tasting Salt
Flu Patrol
Invertebrates
Oysters
Mosquitos
Roundworms
Mammals
Gray Whale
Pomeranians
Porcupines
Parents
Raise a Lifelong Reader by Reading Aloud
What Not to Say to Emerging Readers
Children and Media
Physics
The Pressure of Scuba Diving
Project Music
Spin, Splat, and Scramble
Plants
Getting the dirt on carbon
Springing forward
Sweet, Sticky Science
Reptiles
Pythons
Iguanas
Boa Constrictors
Space and Astronomy
Chaos Among the Planets
The two faces of Mars
A Dead Star's Dusty Ring
Technology and Engineering
Crime Lab
A Micro-Dose of Your Own Medicine
Musclebots Take Some Steps
The Parts of Speech
What is a Verb?
What is a Noun
Countable and Uncountable Nouns
Transportation
Are Propellers Fin-ished?
Middle school science adventures
Tinkering With the Basic Bike
Weather
A Dire Shortage of Water
Either Martians or Mars has gas
Polar Ice Feels the Heat
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Monkeys Count

Monkey see, monkey hear, monkey count. Rhesus monkeys can match the number of faces they see to the number of voices they hear, a new study shows. This finding suggests that monkeys can keep track of small numbers, and they don't need language to do it. For the study, researchers at Duke University in Durham, N.C., and their colleagues worked with 20 male monkeys that live at a research institute. Each monkey sat in front of two video monitors. On one monitor, they could watch the faces of two monkeys making noises for a minute. The other monitor showed the faces of three monkeys, also making noises for a minute. As the animals watched the screens, they heard recordings of either two or three monkeys making loud, cooing sounds. The results showed that monkeys looked longer at the screen that showed the same number of faces as the number of voices that they heard. Such a response shows that the monkeys could tell the difference between "two" and "three" across two senses—vision and hearing, the researchers say. The animals seemed to understand that "two" and "three" are concepts that cross categories. The research adds to growing evidence that a wide range of animals have a strong sense of numbers. Some can even add and subtract. It's still probably not a good idea, however, to ask a monkey for help with your math homework!—E. Sohn

Monkeys Count
Monkeys Count








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