Intermediate (6 to 9) (Page 30)
Nanotechnology uses materials that are smaller than a speck of dust. These nanomaterials are used to make waterproof...read more
The first drones were hot-air balloons used in the 1800s! Later, drone airplanes took over the skies. Today, drones are...read more
People have been using prosthetics for thousands of years. Today, animals use them too! And in the future, the cutting-...read more
Artificial intelligence is all around us! It’s in our classrooms, hospitals, and even in the smartphones in our pockets....read more
Wolves are apex predators in their habitat, but that does not mean they don’t fear the awesome strength of a bull moose!...read more
Tigers and bears, oh my! These powerful predators each have terrifying traits that firmly place them at the top of the...read more
Orangutans seem harmless, but these apes are powerfully strong. How would they fare against a fierce Komodo dragon? This...read more
Golden eagles are some of the fiercest raptors in the world! But what would happen if a great horned owl challenged their...read more
As the full moon approaches, its skin sprouts long hairs, its nose grows long, and its mouth fills with long fangs....read more
In the 1500s, people thought unicorn horns were poison antidotes. Many people spent a lot of money on what they thought...read more