Plants breathe in carbon dioxide and breathe out ___________.

This is a process that helps plants make their food.

What are the 3 things that plants need to start photosynthesis?

Why are plants very important to the Earth?

Reptiles and Amphibians are cold-blooded animals.

Reptiles spend a lot of time in the water to keep their skin moist.

Amphibian eggs are covered with a soft, jelly-like coating to keep them from drying out.

Amphibians go through a process called "metamorphosis".

Reptile eggs, just like Amphibian eggs, are laid in the water to keep them moist.

Metamorphosis is the process where plants use light, carbon dioxide and water to make food.

Chlorophyll cannot do its job if there is no sunlight.

Chlorophyll is a chemical in plants that helps plants absorb sunlight and give them their green color.

Amphibian babies look like tiny versions of their parents.

Amphibians like to spend more time on land than on water.

Amphibians do not have sharp claws or nails unlike reptiles.

Cold-blooded animals are animals that cannot make their own body heat or keep themselves warm.

Humans and monkeys are examples of cold-blooded animals.

Some examples of reptiles are snakes, crocodiles, alligators and lizards.

Salamanders, frogs and newts are examples of amphibians.

During winter, cold-blooded animals burrow in the ground or hide under leaves to keep themselves warm.

Plants go through a process called "hibernation" during the winter.

Cold-blooded means that the animal's blood is cold.

Dogs, cats and horses are warm-blooded animals.

Amphibians go through a process called "metamorphosis" but Reptiles do not.

During the winter, cold-blooded animal hide under leaves and burrow deep in the ground to go through a process called __________.

What kind of gas do plants breathe in?

If the plant is not exposed to sunlight, the leaves will change to a yellow or white color.

Plants can make their own food.

A caterpillar turning into a butterfly or a tadpole turning into a frog is an example of the process called metamorphosis.

Reptiles and Amphibians are both covered in scales.

Which of the following is NOT true?

What season do animals go in hibernation?

Which one is NOT a reptile?

Which one is NOT an amphibian?

All plants have chlorophyll inside them.

Which plant DOES NOT HAVE chlorophyll?

________ is a cold-blooded animal covered with moist skin that lives on both land and water.

__________ is a cold-blooded animal that has scaly, dry skin and sharp claws.

A tadpole is a young frog. Before the tadpole becomes an adult, it will have to ____________.

I have dry scaly skin, my eggs have hard shells and babies look just like me. What am I?

__________ is a fungus and alga that live together and appear to be a single plant. It grows on rocks and trees.

What is the word used to describe something that is hard to find or low in number?

What do you call an animal that kills and eats other animals?

What do you call an animal that is killed or eaten by a predator?

Conditions in the Arctic Circle is very harsh because of the cold temperatures.

In the Arctic Circle, you may find "treeless lands" called _____________.

When its nearing winter, animals eat a large amount of food to get fat to survive the long, cold winter when food is scarce. What do you call this process?

There are no plants in the Arctic for the whole all year.

Arctic foxes and Polar bears are one of the tundra's main predators.

Which animal lives in the Arctic Circle?

Which of the following is the polar bear's main prey?

During summer, the ice on the surface of the Arctic melts and exposes a enough soil for grasses and bushes to grow.

Land animals are not the only ones who live in the Arctic. An example of an underwater Arctic creature is ________.

_________ is one of Earth's major ecological communities.

Most of the Arctic Circle is _____________.

Polar bears are the top of the Arctic food chain because __________.

Lichen is a ____________.

During the winter, arctic foxes and arctic hare both have white fur that helps them blend in the snow. What do you call this?

___________ is a series of animals feeding on one another. Each animal feeds on the animal below it on the chain, with plants at the bottom.

Social insects live and work in large groups called a __________.

Bees live in a _______, which is a large nest with many tiny chambers or rooms.

A __________ is a male bee that mates with the queen bee.

The __________ are in charge of taking care of the eggs and the young bees in the hive.

Honeybees and ants are examples of social insects.

Some ants may be thought of as farmers and gardeners due to their behavior.

Ants that can grow their own food are called:

Social insects can survive for a time on their own but will not survive for very long.

Social insects rely on their group to protect and go out to find food.

Ants take care of a herd of bugs called _________ that give them a sweet, sticky liquid in return.

This insect cuts up leaves to bring back to the nest and use it to grow a type of fungus that it can eat. What is it?

The word _______ can mean "living and breeding in groups".

In the cold weather, honeybees huddle together in groups. If they didn't do this, the cold could kill them.

What do you call a large family group of insects?

__________ is all the plants and animals living in a specific area, like a coral reed or a forest.

These are tiny sea creatures that live in colonies, or large groups. When they die, they leave their limestone skeletons.

Coral reefs can be formed in 7 days.

Coral reefs are homes to many animals and serve as an underwater ecosystem.

What underwater plant is responsible for giving corals their food and color?

In order to live, corals need algae to survive. Without it, the coral would die.

What are the 3 dangers to the world's coral reefs?

What do you call it when people fish too heavily in one area?

Coral reefs are made from:

A coral reef is an example of an ecosystem. Which of the following is an example of another ecosystem?

The word __________ is used to describe plants and animals that depend on each other.

__________ are plants that produce spores and do not contain chlorophyll.

________ are plants and animals that help free stored energy from dead plant materials and animals.

Which of the following is NOT a decomposer?

There are decomposers inside our body which help break down our food.

Which one is NOT a decomposer?

Ants that keep a herd of aphids are called:

Decomposers free stored energy from dead plants and animals.

Which of the following is an example of a decomposer at work?

What do decomposers do?

A log that is rotting on the forest floor is eaten by a ____________.