SECRETS SECRETS Look up at night What’s out there Explore the oldest It is the study of the objects in space That includes stars METEOR A small rock that hits Earth’s atmosphere It burns up creating a bright streak 4
SECRETS SKY SECRETS SKY of the oldest science astronomy stars meteors and planets STARS On a clear night your eyes can see thousands of stars PLANET A large object in space that orbits a star
WHAT IS A A STAR is a huge shining sphere It is held together by its own gravity The sun is Earth’s nearest star STARS GROW AND CHANGE OVER MILLIONS OF TIME
