Fatty foods may be delicious but if we eat too much, the white blood cells in our guts can be destroyed. Learn more about the disease this can cause called “leaky gut”.

Germs are tiny organisms that can make you feel sick and cause disease. During this activity you will illustrate the steps germs take during transmission. You will learn about the different types of bacteria, how they are spread, and discuss ways to keep from getting sick.

Orchid bees come in an amazing array of shapes and colors. You could call them the jewels of the bee kingdom.
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The outside of beetles can be shiny, dull, or extremely colorful. But what is going on inside the beetle? Take a virtual look inside the body of a beetle with the Beetle Dissection tool by exploring on your own or following our Beetle Dissection Activity. You can even see what they would look like if you had x-ray vision. Visit Beetle Dissection Central for more.