STEM
951 records found. Displaying 217 - 240.
Cyber Attack
In 2013, the FBI started posting a new most wanted list—not for kidnappers, murderers, or armed robbers, but for online crooks. These "Cyber's Most Wanted" criminals have committed serious… Read More →
Cyberspies: Inside the World of Hacking, Online Privacy, and Cyberterrorism
It’s a good time to be a cyberspy. As the digital world grows, so does the importance of knowing how to maintain one’s privacy and security online. Each day brings more news about data… Read More →
Daily Life
From the Series What Machines Do
Freezing and scanning, washing and vacuuming; machines are everywhere in our daily life! Learn how a hospital uses machines to see your bones and how a microscope can see tiny cells. See how… Read More →
Dead Zones: Why Earth's Waters Are Losing Oxygen
Times are tough for shrimpers and fishers in the Gulf of Mexico. The animals they rely on for their livelihood are harder to find. Every summer a dead zone—a region of low oxygen—emerges in… Read More →
De-Extinction: The Science of Bringing Lost Species Back to Life
In the twenty-first century, because of climate change and other human activities, many animal species have become extinct, and many others are at risk of extinction. Once they are gone, we… Read More →
Defending Nature: How the US Military Protects Threatened and Endangered Species
The United States Department of Defense has more than four hundred military bases across the country. They are used to house and train personnel, keep watch of enemies, support allies, and .… Read More →
Design, Animate, and Create with Computer Graphics
Learn how to design, animate, and create incredible computer graphics using free software. With easy-to-follow, illustrated step-by-step instructions, create all types of projects, from Pop… Read More →
Destination Mars (Alternator Books ®) — Library Bound Hardcover Set
From the Series Destination Mars (Alternator Books ®)
Readers learn what it would take to get humans to Mars—from how long the space flight would be (about seven months!) to what life would be like once we got there. Read More →
Destination Moon
From the Series The Moon Files (Alternator Books ®)
In 1972, Apollo 17 landed on the moon with a crew of astronauts. No humans have visited the moon since. But the National Aeronautics and Space Administration (NASA) and other space agencies… Read More →
Digital Cryptology
From the Series Cryptology (Alternator Books ®)
Computers and the internet forever changed how we communicate messages and other information. They also created new challenges for how we keep that communication private. That is where… Read More →
Dinosaur Secrets Revealed!: How High-Tech Tools Spark Discoveries
From the Series Sandra Markle's Science Discoveries
Have you ever wondered what happens to dinosaur fossils after paleontologists dig them up? They don't only go on display in museums. Scientists also investigate those fossilized remains to… Read More →
Dirty Bombs and Shell Shock: Biology Goes to War
From the Series STEM on the Battlefield
The British army swelled in size at the beginning of World War I. But many of these new recruits suffered from malnutrition and lacked the physical strength to serve on the front line.… Read More →
Disaster Zone — Library Bound Hardcover Set
From the Series Disaster Zone
Earth—it’s a disaster zone! For thousands of years, Earth has been ravaged by enormous natural disasters with unthinkable destructive forces. From epic earthquakes and fearsome floods to… Read More →
Discover Bionics
From the Series Searchlight Books ™ — What's Cool about Science?
Bionics uses mechanical and electronic technology to solve biological problems. How does it help people who have lost limbs walk again? How does it return hearing or vision to the deaf or… Read More →
Discover Cryobiology
From the Series Searchlight Books ™ — What's Cool about Science?
Cryobiologists study how cold affects living things. This research has many amazing uses, but what do icy temperatures have to do with organ transplants? And how can researchers use a freezer Read More →
Discover Cutting-Edge Medicine
From the Series Searchlight Books ™ — What's Cool about Science?
Every year, doctors and medical researchers make incredible breakthroughs in human medicine. Did you know some are finding ways to build organs in laboratories? Or that others are studying… Read More →
Discover Drones
From the Series Searchlight Books ™ — What's Cool about Science?
Drones seem to be everywhere. But what is the difference between drones used in the military and those used in civilian life? How fast can drones travel? Users pilot crewless aircraft of all… Read More →
Discover Earth
From the Series Searchlight Books ™ — Discover Planets
With a focus on STEM and late-breaking information, this book shows how scientists have made discoveries about Earth throughout history and how they will continue to do so in the future. Read More →
Discover Forensic Science
From the Series Searchlight Books ™ — What's Cool about Science?
Forensic scientists study evidence to figure out who committed a crime. But how do they determine the cause of death? And how do they use trained dogs and devices to track scents? Learn about Read More →
Discover Jupiter
From the Series Searchlight Books ™ — Discover Planets
With up-to-date scientific information on scientists' latest discoveries and a focus on STEM, this engaging title shows readers what we already know about Jupiter and what scientists hope to… Read More →
Discover Mars
From the Series Searchlight Books ™ — Discover Planets
Vivid photos and up-to-date information teach readers about Mars, including details on climate and geography, how scientists have explored the planet, and what they hope to find out about… Read More →
Discover Mercury
From the Series Searchlight Books ™ — Discover Planets
Young readers will explore Mercury and learn what scientists hope to discover about it in the future. Engaging text discussing up-to-date scientific information paired with photos from NASA… Read More →
Discover Nanotechnology
From the Series Searchlight Books ™ — What's Cool about Science?
Did you know that scientists are able to build with atoms, the smallest building blocks of the universe? Advanced devices, materials, and computers are three areas in which nanotechnology is… Read More →
Discover Neptune
From the Series Searchlight Books ™ — Discover Planets
How have scientists explored Neptune? What do they hope to discover about the planet in the future? Through vibrant photos and STEM highlights on geography, climate, and more, readers will… Read More →