©2017 McGraw-Hill Education. All Rights Reserved.
September is an exciting time of year. It is the start of a new school year and the beginning of fall. It is also national mushroom month! This month we learn all about mushrooms and … Read more
Names are important and have meanings. They help tell others who we are. Names also help us identify places and things. How we name places can tell others what we value and believe. Recently, we … Read more
The eastern Canadian provinces are far to the north of most US cities. So how could a lightning strike, sparks from a train’s brakes, or a discarded cigarette in Quebec or Ontario cause major problems … Read more
Earlier this summer, a deep-sea submersible went missing with five people on board. It was later discovered that the submersible collapsed under the ocean’s pressure. The people on board were visiting the Titanic 3.8 kilometers … Read more
You may have heard about famous fires such as the Great Chicago Fire, which burned down a large part of Chicago. You may have also heard about major wildfires in recent years in places such … Read more
Saturn is the new “moon king” among the planets in our solar system. Moons are natural satellites that travel around another object in space. They are not planets because they do not orbit the Sun. … Read more
©2017 McGraw-Hill Education. All Rights Reserved.