Fish/Amphibians
Birds
Trees
Insects/Arachnids
Mammals
Climate/Weather
100

A famous green frog is known for his banjo skills and love of rainbows

Who is Kermit the Frog?

100

The home of a bird, generally made out of sticks and other plant materials

What are nests?

100

The outside part of a tree trunk that protects the inside of the tree

What is tree bark?

100

This arachnid is commonly mistaken to be an insect. It can bite and transmit many diseases to humans as it drinks their blood

What are ticks?

100

A method of keeping warm in cold winters used by many mammals where they go into a deep sleep until spring

What is hibernation?

100

Pellets of frozen rain that fall in showers at high speeds

What is hail?

200

A flat-leafed floating plant that frogs like to sit on

What is a lily pad? 

200

An adaptation used by many birds to escape the harsh winters of the north, where they leave in large groups to go to warm places for the winter.

What is migration?

200

This is the pigment inside plants that allows them to photosynthesize. It also is responsible for making leaves look green

What is chlorophyll?

200

The organ through which a spider creates silk

What is a spinneret? 

200

A form of visualizing the environment, used commonly by mammals such as bats, dolphins and whales

What is echolocation?

200

A greenhouse gas that's emitted by burning fossil fuels

What is carbon dioxide?

300

Despite its name, it is the largest fish in the world, with record sizes reaching over 60 feet long

What is a whale shark?

300

This family of birds is considered to be the smallest in the world, is the only species that can fly backwards and cannot walk despite having legs

What are hummingbirds?

300

The leafy part at the top of a tree

What is a crown?

300

The middle part of an insect where the legs and wings are attached

What is the thorax?

300
The term used to describe an animal that regulates its internal body temperature on its own

What is warm blooded/endothermic?

300

An instrument used to measure air pressure

What is a barometer?

400

A type of fishing that requires the fisher to stand in the middle of a fast-flowing river and continuously throw the line

What is fly fishing?

400

An adaptation by birds to make them weigh less, which helps them fly

What are hollow bones?

400

This is the dead, central part of the tree trunk that is darker in color and usually aromatic. It helps keep the tree tall and straight

What is heartwood?

400

A rigid external covering for the body of insects instead of bones

What is an exoskeleton?

400
A type of animal that primarily eats both meat and plants, such as bears and humans

What is an omnivore?

400

These are white, puffy, low-level clouds with flat bases. They are commonly considered "fair weather" clouds

What are cumulus clouds?

500

This is what the slimy coating on the skin of frogs and salamanders is made of. It keeps them moist and can sometimes cause rashes on humans.

What is mucus?

500

The study of birds, bird nests and bird eggs

What is ornithology?

500

The botanical name for trees that shed their leaves in the fall and regrow them again in the spring, opposite of conifers

What is deciduous?

500

This arachnid is the oldest living arachnid in the world - around 570 million years old (older than land vertebrates!), but is more commonly known as a biting pest that can cause allergic reactions

What are mites?

500
One of two of the only mammals that lays eggs, the other being a platypus

What is an echidna?

500

A land area that channels rainfall and snowmelt to bodies of water. It is filtered by trees and marshes, and can easily be polluted by human activity

What is a watershed?