Across
- 3. Tide / a less than average tide occurring at the first and third quarters of the moon
- 9. / The four natural divisions of the year based on changes in temperature due to the varied amounts of sunlight; caused by the tilt of Earth during revolution (23.5 degrees)
- 10. / the natural satellite of the earth, visible (chiefly at night) by reflected light from the sun.
- 11. / The regular rise and fall of the ocean's surface influenced by the moon's gravity pulling on earth
- 13. Moon / The lighted side has almost disappeared.
- 15. eclipse / when the moon passes between the earth and sun (an eclipse of the sun occurs.) the moon looks black or you can't see it.
- 17. Tide / When the tidal range is greatest. (full moon and new moon)
- 20. / moving around another object in space
- 22. / describes phases following a new moon, as more of the Moon's lighted side becomes visible
Down
- 1. / The luminous star around which Earth and other planets revolve; made mainly of hydrogen and helium
- 2. Quarter Moon / The Moon is a quarter of the way around Earth. This is sometimes called a half Moon.
- 4. / The imaginary line through Earth that extends from the North Pole to the South Pole and is the center of Earth's rotation (23.5 degrees)
- 5. / How many low tides and high tides are in a day
- 6. eclipse / When the earth and moon are in a direct line - the moon moves into the Earth's shadow. The moon can look red.
- 7. Moon / The moon is between the Sun and Earth. You can't see the lighted half of the Moon.
- 8. / spins
- 12. / as the Earth spins, it also _________ around the Sun. At the same time, the Moon is also ____________ around the Earth.
- 14. / describes phases that occur after a full moon, as the visible lighted side of the Moon grows smaller
- 16. / A curved path followed by a celestial object as it revolves around another object
- 18. / the force that attracts a body toward the center of the earth, or toward any other physical body having mass.
- 19. Moon / The Moon is now halfway around Earth. You can see all of its lighted side.
- 21. Quarter moon / The Moon is three-quarters of the way around Earth.
