Microscopes are scientific instruments often used to look at very small organisms, such as bacteria, fungi, and parasites, as ...
Sometimes the smallest organisms can have the biggest impact on their surroundings. Readers discover this by looking into the ...
Sharks are some of the most fascinating fish in the ocean. Some people are afraid of these creatures, but readers learn about a ...
Plants need their many different parts?from roots and stems to leaves and flowers?to live and grow. These parts aren't just ...
Taking care of a pet is a lot of work, but it can also be a lot of fun! There are many types of pets to choose from, such as ...
Can someone with asthma get better? Why do some people have allergies? How can someone help a friend with anxiety? These are ...
The next generation of active citizens will find themselves immersed in topics as varied as gender identity, climate change, and ...
Issues such as environmental conservation, gender identity, student rights, and nationalism affect people of all ages, so young ...
Learning to understand and respect people with different points of view is an important part of growing up. Readers are ...
