Animals
Human Body
The world
History
Plants
100

This black-and-white bear eats mostly bamboo and lives in China.

What is a panda?

100

The organ that pumps blood and oxygen throughput the body.

What is the heart?

100

This round object orbits Earth and shines at night by reflecting the Sun’s light.

What is the moon?

100

Who was the first president of the United States?

Who is George Washington?

100

This type of tree can live for hundreds of years and grows acorns that squirrels love.

What is an oak tree?

200

This huge animal has a trunk and big ears that help it stay cool.

What is an Elephant?

200

This organ is made up of neurons and controls the body.

What is the brain?

200

This is the largest continent in the world—it’s where China, India, and Japan are found!

What is Asia?

200

He was the 16th President of the United States, wore a tall hat, and helped end slavery

Who is Abraham Lincoln?

200

This tiny structure on flowers or plants helps make new plants and often travels with the help of wind, water, or animals.

What is a seed?

300

This animal is considered to be the first one domesticated by himans. It cools it's body by panting.

What is a dog?

300

This organ stores and digests food.

What is the stomach?

300

This is the Largest ocean in the world but is slowly shrinking. It lies to the west of the continental united states and completely surrounds the state of Hawaii.

What is the Pacific Ocean?

300

This invention by Alexander Graham Bell in 1876 made it possible for people to talk to each other over long distances.

What is the Telephone?

300

This colorful part of a plant attracts bees and butterflies so the plant can make seeds.

What is a flower?

400

This smiling salamander never grows up—it keeps its gills and lives underwater its whole life!

What is an Axolotl

400

This organ in your body helps clean your blood and makes bile to help you digest food.

What is the liver?

400

This word describes when all the animals of a species die and no more are left on Earth.

What is extinction?

400

This war lasted from 1939 to 1945 and involved countries all around the world.

What is World War 2 / The second world war

400

This process happens when a plant uses sunlight to make its own food.

What is photosynthesis?

500

This unusual mammal has a duck’s bill, a beaver’s tail, and lays eggs even though it’s a mammal! Males of this species have venmous spurs on the rear legs.

What is a platypus?

500

You have two of these bean-shaped organs that clean your blood and make urine.

What is a kidney?

500

This is the name of the galaxy where our solar system—and Earth—can be found.

What is the Milky Way Galaxy?

500

This war, which began in 1775, helped the 13 colonies win independence from Britain.

What is the American Revolution?

500

This green fruit grows on trees, has a large seed inside, and is often used to make guacamole.

What is an avocado