Name: _________________________________ Period: _____ Date: _____________ Unit 2: Astronomy Moon Stations Lab Report Sheet Station # 1: Lunar Calendar 1. What do you notice about the appearance of the Moon each day? Does it change a lot or a little? _________________________________________________________________________________ 2. From a new moon phase to a full moon phase, explain what you see as viewed from earth. _________________________________________________________________________________ _________________________________________________________________________________ Station #2: Lunar & Solar Eclipses 1. What is a solar eclipse and which moon phase might it take place? _________________________________________________________________________________ ___________________________________________________________________ 2. What is a lunar eclipse and which moon phase might it take place? _________________________________________________________________________________ ___________________________________________________________________ 3. Why is it rare to observe solar and lunar eclipses? _________________________________________________________________________________ _________________________________________________________________________________ 5. Describe the reason why you cannot see the solar eclipse on any particular day from everywhere in the world. _________________________________________________________________________________ _________________________________________________________________________________ Station #3: 3D Phases of the Moon Model Reminders: -Shade the inside circles based on an aerial view from space of the moon, show the lighted half of each position. -Draw a line to indicated the portion of the moon visible from earth. -Draw the phases of the moon as seen from earth in the outer circles. Be sure to label them with their full names. -Draw an arrow to show the direction of the moon’s revolution Conclusion Questions: 1) How would your diagram change if the sun were located on the other side of the earth, rotate the board to help you visualize the diagram. _______________________________________________________ _________________________________________________________________________________ 2) Look at the diagram for the side, as if you were standing on the Sun, what phase does the moon appear to always be in? Explain. _________________________________________________________________ _________________________________________________________________________________ 3) If you were standing on the moon, would you observe phases of the earth as you revolve around it? _________________________________________________________________________________ _________________________________________________________________________________ Station #4: Tides Diagram 1 Diagram 2 Position the model to represent when NY is experiencing a low tide during a spring tide. Make a diagram in the space provided below, be sure to label the sun, earth, NY, the moon and it’s phase. Mark an “x” on your diagram to indicate high tide. Position the model to represent when NY is experiencing high tide during neap tides. Make a diagram in the space provided below, be sure to label the sun, the earth, NY, the moon and it’s phase. Mark an x on your diagram to indicate high tide. Conclusion Questions: 1. What force does the moon apply that cause tides? ______________________________ 2. If the pattern on the graph above continues, what would be the height and time for the first high tide on day 3? ___________________________________ 3. How many high tides and low tides does a location experience each day? _______________ 4. During which phases of the moon do neap tides take place? Spring tides? ________________ 5. Which do you expect to be higher? Circle: high tide during spring tides or high tide during neap tides? 6. Which do you expect to be lower? Circle: low tide during spring tides or low tide during neap tides? 7. Explain the difference between neap tide and spring tides. _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ 8. Why do tides occur later and later each day? Use the model to help your figure it out. _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ 9. Tides in the Long Beach’s Bay are best described as… (predictable or non-predictable) and (cyclic or non-cyclic) 10. The change in the tides as shown on the graph is primarily the result of A) Earth’s rotation and the Moon’s revolution C) the Moon’s rotation and Earth’s revolution B) Earth’s rotation and revolution D) the Moon’s rotation and revolution Station #5: Lunar Lollipops 1. Explain how it is possible to view the moon in the daytime on occasion. _________________________________________________________________________________ _________________________________________________________________________________ 2. Use the computer program to help you label the eight phases (as seen from Earth) on the diagram to the right. 3. ______ 4. ______ Station #6: Impact Theory of the Moon Formation 1) Explain the impact theory and how the moon developed after impact. _________________________________________________________________________________ _________________________________________________________________________________ 2) Compare the moon to Earth in terms of density, mass, diameter, and gravitational pull. _________________________________________________________________________________ _________________________________________________________________________________ 3) What is the composition of the Moon? _________________________________________________________________________________ _________________________________________________________________________________ 4) Explain how the moon ended up having so many craters. _________________________________________________________________________________ _________________________________________________________________________________ 5) Why doesn’t the Earth still show evidence of many craters? _________________________________________________________________________________ _________________________________________________________________________________ 6) Use the text book provided to explain the following lunar features. p.556 to p.560 -Maria: ___________________________________________________________________________ -Mascons: _________________________________________________________________________ -Rilles: ___________________________________________________________________________ -Lunar highlands: ____________________________________________________________________ -Lunar Craters: _____________________________________________________________________