The Stars

Key Notes:

What Are Stars?

• Stars are big, glowing balls of gas in the sky.
• They shine because they are very hot.

Stars in the Night Sky

• Stars are visible at night because the sky is dark.
• During the day, we can’t see stars because the Sun, a star, is so bright.

The Sun is a Star

• The Sun is the closest star to Earth.
• It gives us light and heat.

Size of Stars

• Stars look small because they are very far away.
• In reality, stars can be much bigger than Earth.

Different Star Patterns

• Stars form patterns called constellations (like the Big Dipper).
• People have named these patterns after animals, objects, and characters.

Twinkling Stars

• Stars appear to twinkle because of Earth’s atmosphere.
• The light from stars bends as it passes through the air.

Colors of Stars

• Stars can be different colors, like blue, white, or red, depending on their temperature.
• Blue stars are the hottest, while red stars are cooler.

Why Learn About Stars?

• Stars help sailors and travelers find their way.
• They make the night sky beautiful and exciting to observe.

Fun Activity

• Draw or use glow-in-the-dark stickers to make your own constellation at home!

Let’s practice!