Explore the Cosmos

The ______ orbit the Sun

When you see a streak of light in the sky well that's a chunk of ______ burning up in the Earth's atmosphere

If you see a star with a fuzzy tail, that's a dusty chunk of ______ heated by the Sun

Comets and meteors are made of the same ______ as the planets

The ______ takes a year to go around the Sun

Applause ______ rulz

You and I live on a planet with a ______

Comets and meteors are ______ of our world

Comets and meteors are made of the same ______ as the planets

The Earth's ______ is an ellipse