This tall, wooden plant with green leaves is the most common kind of plant in a forest.
What is a tree?
This is the main type of weather in a desertβit is very little of this.
What is rain?
The ocean is a very large habitat filled with this type of water.
What is saltwater?
This is the very cold, frozen land at the North and South Poles.
What is the tundra?
This is the special place where an animal makes its home and finds its food.
What is a habitat?
This animal builds a nest in a tree and uses its wings to fly.
What is a bird?
This plant has thick stems to store water and sharp spines instead of leaves.
What is a cactus?
This large ocean animal spouts water and breathes air but is classified as a mammal, not a fish.
What is a whale (or dolphin)?
This large white bear lives in the Arctic and hunts for seals on the ice.
What is a polar bear?
Every habitat must provide these two basic things for survival: food and...
What is water or shelter air?
This kind of forest gets a lot of rain and is home to bright, colorful creatures like parrots and monkeys.
What is a rainforest (or tropical forest)?
To stay cool, many desert animals are nocturnal. This means they are awake mostly at this time.
What is night?
Fish use these organs to take oxygen out of the water so they can breathe.
What are gills?
This layer of fat helps a walrus or a seal stay warm in the freezing cold water.
What is blubber?
The main thing that living things use for energy; plants get it from the Sun, and animals get it from other living things.
What is food?
In this type of forest, trees go through different seasons.
What is temperate?
This long, legless reptile slithers through the sand and is often found in the desert.
What is a snake?
This colorful ocean habitat is home to many small fish and is built by tiny creatures called polyps.
What is a coral reef?
The Antarctic is mostly covered in ice and is the only continent where these black and white birds live.
What are penguins?
When an animal's body or behavior helps it survive better in its habitat, it is called this.
What is an adaptation?
This is something that forests help provide for life on Earth.
What is air or oxygen?
A dune is a large pile of this material that gets blown around by the wind in the desert.
What is sand?
This is the scientific word for all the living and non-living things in a specific area, like the ocean.
What is an ecosystem or biome?
The layer of ground in the Arctic Tundra that stays frozen all year long is called this.
What is permafrost?
The goal of all living things is to stay alive or this science term.
What is survive?