Table of Contents Have you ever had a garden vegetable, like a cucumber, that didn’t get rain, and it withered up and died?  Water is required for plant growth and development. Plants, like a cucumber, are made up of  cells, which means they contain a nucleus and membrane-bound . One

Table of Contents Bee of the genus Apis on a flower. Credit: Wikimedia/Maciej A. Czyzewski Bees are amazing insects that play a vital role in our ecosystems. They are known for their ability to collect nectar from flowers and turn it into honey, which is stored in their hives for

Table of Contents Digestive system. Credit: Wikimedia Commons The process of digestion is how our bodies break down food into smaller pieces that can be absorbed and used. Have you ever thought about where digestion starts? Some people might say it begins in the mouth, while others might say it

There are seven living species of sea turtles in the world’s oceans. Each species swims, sleeps, and eats in a different watery habitat. What do these ocean-dwelling reptiles eat when they’re for food? The jaw structure of each turtle is the major factor in their diet. To understand what they

Table of Contents Ever wondered why we can see stars that are millions of miles away? …Why we can’t see in the dark the way some animals can? The answer to these questions lies in the complexity of our visual system.   “Eyes are the windows to the soul;” the