Stargazing: Out of This World

Stargazing: Out of This World — page 3 — 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

Stargazing: Out of This World — page 4 — STARS ARE MADE OF VERY HOT GASES OF YEARS 5

Stargazing: Out of This World — page 5 — STARRY Starlight takes a very long time to reach Earth The light HOT AND COLD Stars come in many colors The temperature of the star determines its color COOL HOT Hot stars are white or blue Cool stars are orange or red 6 COOL

Stargazing: Out of This World — page 6 — STARRY SKY light we see is millions of years old COOL STARS HOT STARS

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