Birds
Part of the EyeDiscover series
Did you know that birds are the only animals with feathers? Many birds use their wings to fly. Discover these and other interesting facts in Birds.
Birds is part of the new EYEDISCOVER collection of AV2 books.
Spring
Part of the EyeDiscover series
Did you know that a year has four seasons? Spring comes after winter and before summer. Discover these and other interesting facts in Spring.
Weather
Part of the EyeDiscover series
Did you know that different places have different kinds of weather? There are many different kinds of weather. Discover these and other interesting facts in Weather.
Weather is part of the new EYEDISCOVER collection of AV2 books.
Fall
Part of the EyeDiscover series
Did you know that a year has four seasons? Fall comes after summer and before winter. Discover these and other interesting facts in Fall.
Elephant
Part of the EyeDiscover series
Did you know that elephants are the largest land animals on Earth? They are known for their long noses, or trunks. Discover these and other interesting facts in Elephant.
Hummingbirds
Part of the EyeDiscover series
Did you know that hummingbirds can be very small? The bee hummingbird is the world's smallest bird. Discover these and other interesting facts in Hummingbirds.
Hummingbirds is part of the new EYEDISCOVER collection of AV2 books.
Mammals
Part of the EyeDiscover series
Did you know that mammals are warm-blooded animals? African elephants are the largest land mammals. Discover these and other interesting facts in Mammals.
Mammals is part of the new EYEDISCOVER collection of AV2 books.
Fish
Part of the EyeDiscover series
Did you know that fish have lived on Earth for millions of years? There are more than 30,000 kinds of fish. Discover these and other interesting facts in Fish.
Fish is part of the new EYEDISCOVER collection of AV2 books.
Omnivores
Part of the EyeDiscover series
Did you know that an omnivore is an animal that eats both vegetation and other animals? Most bears are omnivores. People are omnivores, too. Discover these and other interesting facts in Omnivores.
Careers in My Neighborhood
Part of the EyeDiscover series
Did you know that many people live and work in neighborhoods? Police officers make sure people follow the laws. Discover these and other interesting facts in Careers in My Neighborhood. Careers in My Neighborhood is part of the new EYEDISCOVER collection of AV2 books.
Winter
Part of the EyeDiscover series
Did you know that a year has four seasons? Winter comes after fall and before spring. Discover these and other interesting facts in Winter.
The Water Cycle
Part of the EyeDiscover series
Did you know that the water on Earth now is all that we will ever have? The water we use comes from places such as oceans, lakes, and rivers. Discover these and other interesting facts in The Water Cycle.
The Water Cycle is part of the new EYEDISCOVER collection of AV2 books.
Insects
Part of the EyeDiscover series
Did you know that insects have lived on Earth for millions of years? There are 200 million insects for each human on Earth. Discover these and other interesting facts in Insects.
Insects is part of the new EYEDISCOVER collection of AV2 books.
The Seven Continents
Part of the EyeDiscover series
Did you know that people believe that all the continents were once connected? Asia is the largest continent. Discover these and other interesting facts in The Seven Continents.
The Seven Continents is part of the new EYEDISCOVER collection of AV2 books.
Summer
Part of the EyeDiscover series
Did you know that a year has four seasons? Summer comes after spring and before fall. Discover these and other interesting facts in Summer.
Octopuses
Part of the EyeDiscover series
Did you know that octopuses do not have skeletons? Their bodies are soft. Discover these and other interesting facts in Octopuses.
Octopuses is part of the new EYEDISCOVER collection of AV2 books.
Wildfire
Part of the EyeDiscover series
Did you know that wildfires burn on every continent except Antarctica? Areas that are hot and dry with strong winds can often have wildfires. Discover these and other interesting facts in Wildfires.
Presidents' Day
Part of the EyeDiscover series
Did you know that Presidents' Day is held on the third Monday of each February? It has come to be known as a celebration of all American presidents. Discover these and other interesting facts in Presidents' Day.
Presidents' Day is part of the new EYEDISCOVER collection of AV2 books.
Oceans
Part of the EyeDiscover series
Did you know that there are five oceans? The largest ocean is the Pacific Ocean. Discover these and other interesting facts in Oceans.
Oceans is part of the new EYEDISCOVER collection of AV2 books.
Tyrannosaurus Rex
Part of the EyeDiscover series
Did you know that Tyrannosaurus Rex was a carnivore, or meat eater? It had the strongest bite of any known land animal. Discover these and other interesting facts in Tyrannosaurus Rex.
Tyrannosaurus Rex is part of the new EYEDISCOVER collection of AV2 books.
Egyptian Pyramids
Part of the EyeDiscover series
Did you know that ancient Egyptians built the Pyramids for their pharaohs? Pharaohs were kings and queens in ancient Egypt. Discover these and other interesting facts in Egyptian Pyramids.
Grand Canyon
Part of the EyeDiscover series
Did you know that the Grand Canyon is one of the most important landmarks in the United States? It is in Arizona. Discover these and other interesting facts in Grand Canyon.
Travel in Space
Part of the EyeDiscover series
Did you know that people today use large rockets to launch things into space? Yuri Gagarin was the first person in space.
Discover these and other interesting facts in Travel in Space.
Travel in Space is part of the new EYEDISCOVER collection of AV2 books.
Veterans Day
Part of the EyeDiscover series
Did you know that Veterans Day is celebrated on November 11? On that day, people pay respects to everyone who has served in the U.S. military. Discover these and other interesting facts in Veterans Day.
Reptiles
Part of the EyeDiscover series
Did you know that crocodiles and alligators are the biggest reptiles? They hide in the water to hunt for food. Discover these and other interesting facts in Reptiles.
Reptiles is part of the new EYEDISCOVER collection of AV2 books.
Bald Eagle
Part of the EyeDiscover series
Did you know that bald eagles are large birds with white head and a long beak? Bald eagles can be found in North America. Discover these and other
interesting facts in Bald Eagle.
Deserts
Part of the EyeDiscover series
Did you know deserts grow every year? This changes how plants grow and how much water we have. Discover these and other interesting facts in Deserts.
Deserts is part of the new EYEDISCOVER collection of AV2 books.
Memorial Day
Part of the EyeDiscover series
Did you know that Memorial Day is a day to remember those who died in war? It is held on the last Monday in May. Discover these and other interesting facts in Memorial Day.
Memorial Day is part of the new EYEDISCOVER collection of AV2 books.
Great White Shark
Part of the EyeDiscover series
Did you know that great white sharks are actually gray? This helps them hide on the sea floor. Discover these and other interesting facts in Great White Shark.
Rainforests
Part of the EyeDiscover series
Did you know that rainforests get lots of rain? Warm rainforests are known as tropical rainforests. Discover these and other interesting facts in Rainforests.
Rainforests is part of the new EYEDISCOVER collection of AV2 books.
Parasites
Part of the EyeDiscover series
Did you know that parasites live on or inside their source of food? Many parasites can be dangerous to their host. Discover these and other interesting facts in Parasites.
Koala
Part of the EyeDiscover series
Did you know that koalas are known for carrying their babies in pouches? Baby koalas are called joeys. Discover these and other interesting facts in Koala.
Mountains
Part of the EyeDiscover series
Did you know that the tallest mountain in the world is Mount Everest? It is the highest point on the planet. Discover these and other interesting facts in “Mountains.”
Backyard Animals
Part of the EyeDiscover series
Did you know that many animals live near people? Deer often live on the edges of cities. Discover these and other interesting facts in “Backyard Animals.”
Chinese New Year
Part of the EyeDiscover series
Did you know that Chinese New Year is also called Spring Festival? On Chinese New Year, people come together with their family and friends. Discover these and other interesting facts in “Chinese New Year.”
Grizzly Bear
Part of the EyeDiscover series
Did you know that grizzly bears are omnivores? This means that they eat both plants and animals. Discover these and other interesting facts in “Grizzly Bear.”
Coral Reefs
Part of the EyeDiscover series
Did you know that coral reefs are made by tiny animals? These animals are called coral polyps. Discover these and other interesting facts in “Coral Reefs.”
Grasslands
Part of the EyeDiscover series
Did you know that every grassland is an ecosystem? It has plants and animals that need each other to live. Discover these and other interesting facts in “Grasslands.”
Big Farm Machines
Part of the EyeDiscover series
Did you know that tractors are some of the most important farm machines? They are used for many different jobs. Discover these
and other interesting facts in Big Farm Machines.
Bear Smart
Part of the EyeDiscover series
Did you know that being "bear smart" means knowing how to stay safe around different bears? People should keep away from bears and read trail signs for bear warnings before hiking. Discover more in Bear Smart, part of the EYEDISCOVER collection of AV2 books
Outdoor Adventures
Part of the EyeDiscover series
Did you know that hikers take long walks on paths through nature? Other people ride horses on outdoor trails. Discover these and other interesting facts in Outdoor Adventures.
Penguins
Part of the EyeDiscover series
Did you know that some penguins slide across snow and ice on their bellies? This helps them go faster. Discover these and other interesting facts in Penguins.
Penguins is part of the new EYEDISCOVER collection of AV2 books.
Owl
Part of the EyeDiscover series
Did you know that owls are known for their large eyes? These birds turn their heads almost all the way around to look at things.
Discover these and other interesting facts in Owl.
Mexico
Part of the EyeDiscover series
Did you know that Mexico's capital is called Mexico City? It is the oldest city in North America. Discover these and other interesting facts in Mexico.
Snail
Part of the EyeDiscover series
Did you know that Earth is home to more than 40,000 kinds of snails? Snails have been on Earth for millions of years. Discover more in Snail,
State Animals of the Northeast
Part of the EyeDiscover series
Did you know that the harbor seal is Rhode Island's state animal? It spends half its time on land and half in water. Discover more in State Animals of the Northeast, part of the EYEDISCOVER collection of AV2 books.
The National Birds of Central America
Part of the EyeDiscover series
Did you know that more than 1,250 different kinds of birds live in Central America? The resplendent quetzal is the national bird of Guatemala. Discover more in The National Birds of Central America.
State Animals of the West
Part of the EyeDiscover series
Did you know that Nevada's state animal is the desert bighorn sheep? These sheep easily climb rocky desert slopes. Discover more in State Animals of the West, part of the EYEDISCOVER collection of AV2 books.