T.S. Huang 
Picture Processing and Digital Filtering [PDF ebook] 

Featuring TIME For Kids content, La gran bandera (Grand Old Flag) discusses the importance of the American flag. This wordless picture book teaches kindergarteners about America’s symbol of freedom a …

Biddy Mason’s life began as an enslaved person. She had to walk 2000 miles to reach California, but once there, she gained her freedom. She became a successful nurse, midwife, and land owner, and lef …

Most people use maps every day. But imagine a time when a map of a place didn’t exist. Without a map, how would you get there? How would you know how to get around? Navigate through history as you le …

Have you ever seen a skyscraper that is shaped like an elephant? How about one that looks like waves? Students will learn how to measure area while engaged in reading about the world’s coolest skyscr …

California’s government has a lot in common with the federal government. Both have a Constitution and three branches. Learn how these three levels of government-local, state, and federal-work togethe …

Ideal for 1st grade students, this book teaches these 8 words from Fry’s First 100 words list: you, him, her, them, be, like, so, and can. Early readers will learn about the many things their bodies …

Can you spot the Arctic hare on the tundra? Learn how animals blend into nature! Ideal for 1st grade students, this book teaches these 8 words from Fry’s First 100 words list: is, in, into, the, or, …

Follow the map to find the things you need at the grocery store! Ideal for 1st grade students, this book teaches these 9 words from Fry’s First 100 words list: find, which, way, we, go, do, in, the, …

Yumi olgeta lukluk long gutpela laip we bai "NOGAT BAGARAP!" Dispela em olsem long laip, yumi save bungim planti ol hevi, nogat hamamas, kros, pait na i go… Na kes em luk olsem em inapim …