Distributor:GPN Tour the United Nations headquarters with Le Var Burton, then travel with members of “Kids Can Free The Children” as they journey from their homes to Nicaragua to build a school.…
HOW CLOUDS FORMHUMIDITYTHUNDERSTORMSFIND OUT MOREAir always contains some water vapour from oceans, lakes, and the ground. Clouds form when the air cools below a certain temperature, so…
COASTAL EROSIONSEA-LEVEL CHANGEFIND OUT MORECoasts, which form the boundary between land and ocean, receive a constant battering from the wind and waves. In calm weather, the water merely…
CONTINENTAL ISLANDSCORAL ISLANDSISLAND ARCSFIND OUT MOREIslands are land masses entirely surrounded by water. They are found in oceans, seas, rivers, and lakes. Islands vary in size from tiny…
RIVER’S COURSELIMESTONE CAVESFIND OUT MORERivers drain the surrounding land, carrying water that falls as rain and snow down to the sea. As rivers flow, they erode (wear away) rock,…
DEPOSITIONFIND OUT MOREThe rocky material that is transported and DEPOSITED by rivers, seas, glaciers, and the wind is called sediment. Clay, sand, and gravel are all types of sediment.…
Do Clouds Tell Us What Weather Is Coming?Intermediate-Level Science ProjectsWhich Materials Insulate Best Against Windchill?Do Clouds Tell Us What Weather Is Coming?What Factors Most Affect…
We live in a day and age when technology becomes more and more sophisticated on a daily basis. People can do almost anything and everything with their phone; online banking, make hotel reservations,…
