GRADE 9 SCIENCE

GRADE 9 SCIENCE. SPACE EXPLORATION. FINAL EXAM PREPARATION. Name: _____ Homeroom: _____ STUDY GUIDE. EARLY EXPLORATION OF THE SKY (Textbook pages 370-382) Ancient Views. People understand space based on their frame of reference. If the earth was all you knew as in ancient times, you would assume that it was at the center of the universe. ................
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