Words that Start with K for Kids - List of Essential Vocabulary Words

I can find the key to open my toy box.

The kitty is napping in the sunny spot.

Look at the tiny kitten with the soft fur.

We bake cookies together in the kitchen.

Mom gives me a gentle kiss on my forehead.

The kids at the park are playing tag.

My toy kitchen is where I cook dinner for my teddy bear.

The colorful kite soared high in the sky on a windy day.

Please be careful with the knife; it is very sharp and should be used by adults.

When you fall down, you might scrape your knee, but it will get better soon.

Watch how I kick the ball into the goal to score a point!

Remember to keep your toys after playing so we can walk around safely.

Every kid in class is learning to share and take turns with the toys.

It’s kind to help your friends when they need it.

Knock on the door before you enter to see if someone is inside.

Do you know how to tie your shoes or should I teach you?

The king wears a crown.

The magician tied a knot so tight that nobody could untie it.

In the story, the brave knight rode a horse and saved the kingdom.

We kneel down on the floor when we play with our toy cars.

Showing kindness to our friends makes everyone feel happy.

Once upon a time, there was a big and bustling kingdom in a faraway land.

My mom told me about her kin who live far away.

Grandma enjoys knitting hats for everyone in the winter.

I want to learn to knit so I can make a scarf for my teddy bear.

Our teacher told us that reading helps us grow our knowledge.

For show and tell, I brought in the scarf my mom has been knitting.

I knit a tiny blanket for my doll last night, and she's so cozy now.

Dad says if I study hard, my knowledge about the stars will be as big as the sky.

My dad uses a big kettle to make hot chocolate for us.

The old tree by the playground has a knotty trunk, but it's perfect for climbing.

When we go camping, we boil water in a kettle over the fire.

It's tough to untie a knotty shoelace after playing outside all day.

We have fish in our pond, and I'm their keeper—they're my responsibility!

Sometimes, the branches on trees look knotty but feel really smooth.

At Grandpa's house, there's a big, black kettle that's older than my dad!

If a door is knotty wood, it has lots of little bumps and patterns on it.

The little knoll behind our house is the perfect spot for picnics.

When we visited the aquarium, we saw many kinds of kelp swaying in the water.

She was so keen to start her piano lessons, she practiced every day.

Developing a sense of kinship in our community is important for everyone's well-being.

He showed his keen interest in dinosaurs by reading all the books in the library.

Our kindred spirits shine bright when we play together.

We watched as the boat's keel cut through the wavy sea.

His keenness for puzzles was clear when he solved the Rubik's Cube fast.

Dad will kindle the campfire for us to roast marshmallows.

My big sister helped me kindle an interest in science experiments.

During the winter, we kindle the fireplace to stay warm.

Let's kindle some new ideas for our school project.

At the art exhibition, visitors gathered around to kibitz, discussing the meaning behind the paintings.

The party had a keg of soda for everyone to enjoy.

Kilohertz is a unit of frequency that measures thousands of cycles per second.

My science project explores how different kilohertz affect sound waves.

You'll find kilohertz used commonly in the description of radio and audio equipment.

Many bats emit sounds at ultrasonic frequencies, which are measured in kilohertz.

A human's hearing range typically tops out at about 20 kilohertz.

The new song has a high pitch tone that must be around 15 kilohertz.

Before buying speakers, check their frequency response, which is measured in kilohertz.