In the Know

Igloos are Amazing Snow Houses

Think about some of the amazing architectural structures in the world – bridges, towers, skyscrapers. Engineers spend hours developing plans and choosing materials for their structures. One of the most interesting architectural structures is made … Read more

In the News

The Science Behind Waves

Wind and other forces of nature cause ocean water to be in constant motion. Waves are evidence of this motion. Waves appear on the ocean surface as choppy, rolling movements. Waves can be observed in … Read more

In the Know

A New Gate in Central Park

Central Park is a beautiful and peaceful park in the middle of New York City. It is surrounded by a low stone wall with many entryways—called gates—where people can enter the park. These gates are … Read more