This animal "moos" and gives us milk.
What is a cow?
This falls from clouds and makes the ground wet.
What is rain?
This bright object gives Earth light during the day.
What is the Sun?
This body part helps you see.
What are the eyes?
This part of the plant grows underground and takes in water.
What are the roots?
This type of animal has feathers, wings, and usually lays eggs.
What is a bird?
This weather tool tells us how hot or cold it is.
What is a thermometer?
This planet is where we live.
What is the Earth?
This organ pumps blood through your body.
What is the heart?
Plants need sunlight, water, air, and this to grow.
What is soil?
Animals that eat only plants are called this.
What is a herbivore?
These are made of tiny drops of water or ice in the sky.
What are clouds?
This natural object orbits Earth and can be seen at night.
What is the Moon?
These help protect your organs and give your body shape.
What are bones?
This green part of the plant makes food using sunlight.
What is a leaf?
This is the process where a caterpillar changes into a butterfly.
What is metamorphosis?
This is the movement of air that we can feel.
What is the wind?
These are large balls of gas that shine in space.
What are stars?
This body system helps you breathe.
What is the respiratory system?
This is the process plants use to make their own food.
What is synthesis?
This system shows how energy moves from one living thing to another.
What is the food chain?
This cycle explains how water moves from Earth to the sky and back again.
What is the water cycle?
This force keeps planets moving around the Sun.
What is gravity?
This organ controls your thoughts, movements, and senses.
What is the brain?
This part of a flower can grow into a new plant.
What is a seed?