Leveled Readers

Imagine printing a human heart with the click of a button. Sound impossible? Scientists and doctors are getting closer to transplanting human body parts made from 3-D printers. Read how doctors are using 3-D printers to...

Tiny houses are exactly what they sound like-tiny! But, these little places are seeing a huge rise in popularity. Step inside and see what it takes for a tiny house to shape up, as you learn to compose and...

What is brighter than the sun, strong enough to reach the moon, and sharp enough to cut tiny holes? Lasers do all this and more! Let a laser-like focus on measuring length shine through as you find out...

Counting carbs, reading blood-sugar levels, and measuring insulin are just part of life for a person with Type 1 diabetes. An insulin-to-carb ratio lets them know how much insulin they will need for meals and...

NASA wants to send humans to Mars within the next 25 years, but before that can happen, they must plan and prepare. This math reader will engage students as they read about STEM topics, building both...

Introduce students to composing numbers 1-10 as they count paper airplanes! This fun, brightly illustrated math reader builds foundational literacy skills and math content knowledge and...

Have you ever wanted to build a robot? With plenty of imagination and 3-D shapes, you can build your own robot! Students will learn 3-D shapes and STEM topics with this math reader that builds...

In this exciting math reader, Vikram Patel wants to hire a game designer who will help his company create cutting-edge games. The first contender for the position is Zak, a master videogame designer and architect of...

Everyone knows about Saturn's rings. Meanwhile, the rings of Jupiter, Uranus, and Neptune don't get the attention they deserve. The story of how astronomers discovered these four planets--and their rings--is a...

From world-class athletes to people who want to feel healthy, the science of fitness helps many people perform at their best. By using the scientific method to collect data from athletes, scientists are better able...

Students will read about two family vacations to Hawaii and China while taking a "trip" of their own into the world of multiplication! This math reader provides real-life problem-solving opportunities that make learning...

Practice multiplication and division at the bake sale! This charming title engages readers with tasty recipes while encouraging them to apply their mathematical, problem-solving, and STEM skills in...