It was an Earth satellite that started the space race between Russia and the United States. Russia sent Sputnik 1 into space in 1957, and the U.S. responded with Explorer 1 in 1958. In this… More →
Grade 6
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Hashima, Japan’s sea walls give it the appearance of a ship lost at sea. This look is the reason for the Battleship Island nickname. In this title, reluctant readers will also see Battleship… More →
Did you know that more than 70 probes have been sent to the moon in the past 50 years? Their missions have included orbiting the moon to take pictures and gathering samples of moon material.… More →
Did you know that General Mills had to invent a special puffing gun to make Kix, Cheerios, and other breakfast cereals? This title feeds young readers background information about the… More →
Exploring the universe greatly depends on space robots. They go where astronauts cannot go and survive where astronauts cannot survive. Food, water, sleep, and oxygen are not required for… More →
The word Croatoan carved onto a post and the letters “CRO” scratched onto a tree. What do these two clues reveal about Roanoke’s missing English colonists? Interested students can sort… More →
Most people in Pripyat never expected the day to come when they’d have to flee for their lives. The Soviet Union boasted about the safety of the nuclear city. But in 1986, one of the town’s… More →
Because the ocean biome is the biggest biome in the world, it’s not hard to believe that it is packed with many interesting creatures. Aspiring young paper engineers will enjoy making crafts… More →









