Geography. Козлова Е.П. - 31 стр.

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32
3. Which is the hottest planet?
4. Which planet has the shortest day and the longest year?
5. Which planet has the closest length of a day to the Earth?
6. Which is the smallest planet?
7. If an Astronomical Unit is the distance from the Earth to the Sun, how many
astronomical units away is Pluto?
Table 1
Name Moons Average
Temp.C
Rotation Orbit Av. distance
from Sun
(million miles)
Diameter
(miles)
Mercury 0 -167to427 58.6 days 87.97
days
36.04 3031
Venus 0 427 243.2 days 224.70
days
67.11 7521
Earth 1 -51 to 48 23.9 hrs 365.26
days
92.99 7926
Mars 2 -123to-30 24.6 hrs 686.98
days
141.61 4217
Jupiter 16 -117 9.8 hrs 11.86
years
483.66 88734
Saturn 18 -180 10.7 hrs 29.46
years
886.72 74566
Uranus 15 -221 17.2 hrs 84.01
years
1783.38 31566
Neptune 3 -216 16.0 hrs 164.79
years
2794.38 30758
Pluto 1 -230 6.3 days 247.69
years
3666.19 1429
6.11 Answer the following questions
What is the cosmos? What is the Universe?
What galaxy do we live in?
What does the Solar System consist of?
Give all the data relating to the sun.
How are the planets arranged in the Solar System?
Distinguish between the asteroids and the comets.
How could the Solar System have originated according to the “catastrophic” theory?
How could the Solar System have originated according to the nebular theory?
6.12 Write down a summarizing sentence for each paragraph of the text “The
Universe and the Solar System”. On the basis of the above task prepare an oral 
3.   Which is the hottest planet?
4.   Which planet has the shortest day and the longest year?
5.   Which planet has the closest length of a day to the Earth?
6.   Which is the smallest planet?
7.   If an Astronomical Unit is the distance from the Earth to the Sun, how many
     astronomical units away is Pluto?

Table 1

Name        Moons    Average     Rotation     Orbit     Av.     distance Diameter
                     Temp.C                             from         Sun (miles)
                                                        (million miles)
Mercury 0            -167to427 58.6 days      87.97     36.04            3031
                                              days
Venus       0        427         243.2 days   224.70    67.11            7521
                                              days
Earth       1        -51 to 48   23.9 hrs     365.26    92.99            7926
                                              days
Mars        2        -123to-30   24.6 hrs     686.98    141.61           4217
                                              days
Jupiter     16       -117        9.8 hrs      11.86     483.66           88734
                                              years
Saturn      18       -180        10.7 hrs     29.46     886.72           74566
                                              years
Uranus      15       -221        17.2 hrs     84.01     1783.38          31566
                                              years
Neptune     3        -216        16.0 hrs     164.79    2794.38          30758
                                              years
Pluto       1        -230        6.3 days     247.69    3666.19          1429
                                              years

6.11 Answer the following questions

What is the cosmos? What is the Universe?
What galaxy do we live in?
What does the Solar System consist of?
Give all the data relating to the sun.
How are the planets arranged in the Solar System?
Distinguish between the asteroids and the comets.
How could the Solar System have originated according to the “catastrophic” theory?
How could the Solar System have originated according to the nebular theory?

6.12 Write down a summarizing sentence for each paragraph of the text “The
Universe and the Solar System”. On the basis of the above task prepare an oral
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