Plants absorb various substances from the environment, such as water, minerals, and gases—all of which are made of...
In our everyday lives, it is important for us to be able to identify our friends and relatives. We recognize people by...
Social insects like ants, bees, and wasps live in well-organized colonies where they work together to survive. They...
Animals, like people, need vitamins to stay healthy, including salmon. Without enough vitamin B1 (also called thiamine)...
Earth is full of amazing life forms, from giant whales to tiny microbes. Scientists want to understand and protect this...
Forests are much more than just a group of trees: they are complex ecosystems where plants, animals, insects, fungi...
Since animals cannot directly talk to humans, scientists, veterinarians, and conservationists may use hormones to learn...
The global population is growing quickly, and that means we need to find ways to produce more food without causing...
Have you ever wondered how scientists count fish in the ocean? Fish are always moving, and the ocean is huge, so...
When you hear the word “wasp”, you probably imagine a stripey yellow-and-black insect that you see flying about at your...
Parasites are everywhere, living among us. Some well-known parasites include ticks, fleas, and mites. However...
Animals use color in amazing ways, either to hide from predators or to catch prey. Camouflage is one of the most common...
