Archaeology is the study of people and artifacts from ancient times.

Astronomy is the study of the Universe and everything in it, including planets, stars, galaxies, comets, and black holes.

Earth is the dynamic planet that we call home.

Climate change refers to the long-term changes in global temperatures and other characteristics of the atmosphere. 

Physics is the study of matter and its motion through space and time.

Water is the liquid that makes life on Earth possible.

Biodiversity is the rich variety of life on Earth.

It’s what makes us who we are.

Genetics is the study of how genes and how traits are passed down from one generation to the next.

Marine biology is the study of life in the ocean.

Microbiology is the study of bacteria, viruses, and other microbes that are invisible to the eye.

Paleontology is the study of ancient life, from dinosaurs to prehistoric plants, mammals, fish, insects, fungi, and even microbes.

Who will be the first to diversify their gut microbiome and win? 

Play this game to find out more about the microbes that help and hurt us.

Zoology is the study of all animals of all shapes and sizes, from tiny insects to large mammals.

Defend against bad microbes while protecting the good ones in this Minecraft map of the human body. 

How can the influenza virus travel around the world?

Test your knowledge about the microbes that live in and on us in this 10-question quiz!

Explore this family tree of living things on Earth.

See if you can find the hidden microbes on each coloring page!