Young people need to know certain basics. Knowing how to tell time, how to read a ruler, or how to interpret a graph, for example, are lifelong skills that every child should learn. And more recently, children are required to know how to read computer code. Give your readers a solid footing to learn these important basics in this informative series. Each book contains a labeled diagram that breaks down the topic and explains its key features. A comprehension quiz helps kids test their new reading skills, and an answer key allows them to check their work. Additional features include a table of contents, an introduction to the author, sources for further research, and an index. This is a perfect series for young learners!