Needs of Living Things
Daily and Seasonal Changes
Growth and Changes in Animals
Air and Water in the Environment
Bonus
100

This is something all living things need to drink to stay alive.

What is water?

100

This season is the coldest one of the year and often has snow.

What is winter?

100

This is the name for the different stages an animal goes through as it grows.

What is a life cycle?
100

You can’t see air, but you can feel it when it moves. This moving air is called what?

What is wind?

100

In fall, many trees do this before winter begins.

What is lose their leaves?

200

This word describes something that grows, moves, and needs food.

What is living?

200

This daily change comes from the sky and can be rainy, sunny, cloudy, or snowy.

What is weather?

200

A baby dog is called this.

What is a puppy?

200

People use water every day to stay clean. One way we do this is by doing this action.

What is washing?

200

This is something animals have or do that helps them survive, like a turtle’s shell.

What is an adaptation?

300

This part of a plant holds it in the soil and helps it drink water.

What are roots?

300

You wear these warm coverings on your hands in winter.

What are mittens?

300

All animals need this to breathe, just like humans do.

What is air?

300

When rainwater gathers in a low spot on the ground after a storm, it creates one of these.

What is a puddle?

300

This safety item helps you float when you’re in deep water.

What is a life jacket?

400

Some animals have these covering their bodies to keep warm, like rabbits and dogs.

What is fur?

400

You can see the sun in the sky during this part of the day.

What is daytime?

400

A frog lives part of its life in water and part on land. This makes it one of these kinds of animals.

What is an amphibian?

400

This word means using less water so we don’t waste it.

What is conserving?

400

When you ask a question, make a guess, and then try to find out if you’re right, you are doing this.

What is investigating?

500

This habitat is full of trees and is home to animals like birds, squirrels, and insects.

What is a forest?

500

This activity is popular in summer when the weather is hot and sunny.

What is swimming?

500

A caterpillar changes into this during metamorphosis.

What is a butterfly?

500

This process happens when the sun warms water and turns it into a gas that rises into the air.

What is evaporation?

500

This important job of trees helps keep the air clean by taking in carbon dioxide and releasing this gas that humans and animals need to breathe.

What is oxygen?

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