Rajib Deb & Gyanendra Sengar 
Polymerase Chain Reaction (PCR) : Principle To Practices [EPUB ebook] 

How do the levers, hammers, and strings of a piano work together to make music? How do the size and shape of a trumpet’s bell affect its sound? Find the answers to these questions–and more–with thi …

People have been using shadow puppets to entertain people for centuries. Learn the history of shadow puppets and the "technology" behind them with this STEAM book that will ignite a curiosi …

The world is filled with many amazing animals. Some are incredibly big. Others are super small. Some are very fast. Others are very slow. Many animals are unique enough to have a claim to fame. If th …

Bacteria have a slimy reputation. They’re too small to see with the human eye, so it’s easy to let them slip past unnoticed. But, bacteria are part of our daily lives. In fact, they affect everything …

In this nonfiction text, Hamilton Vs. Jefferson, readers will study the differences between two very important but distinct founding fathers: Alexander Hamilton and Thomas Jefferson. Through the use …

Indian tribes once spanned the state of California when the arrival of new settlers forced them into a struggle for survival. Learn how three tribes-the Tongva, the Yokuts, and the Yana-played key ro …

Bring the pages of history to life with primary source documents! Primary sources help students achieve literacy in social studies by teaching them how to investigate and reflect on various social, e …

Finally-an intuitive, single-source standardization for naming guitar chords in the 21st century!A honing of guitar theory as a subcategory of music theory.Commonsense approach to all things guitar c …

When a child is diagnosed with hearing loss, it is overwhelming. The future can feel uncertain and parents might worry whether or not their child will thrive. Harper’s real life story allows readers …

Lucianity, the Perverse Religion of Christians is a book about the hidden history of the New Testament — where it not only reveals the scripture’s mysterious origin … but also its very unique and …