There are 6 seasons: 3 winter and 3 summer seasons

כב  עֹד, כָּל-יְמֵי הָאָרֶץ:  זֶרַע וְקָצִיר וְקֹר וָחֹם וְקַיִץ וָחֹרֶף, וְיוֹם וָלַיְלָה–לֹא יִשְׁבֹּתוּ.

Bereshit 8:2 Rav Hirsch page170 perush on the Tora [Noach]

There are 6 seasons: 3 winter and 3 summer seasons

zera [beginning of the winter]: 15 Tishre-15 Kislev

choref [midwinter]:15Kislev-15 Shevat

kor [end of the winter]: 15 Shevat-15 Nisan

katzir [beginning of the summer]: 15 Nisan-15 Sivan

kayitz [midsummer]: 15 Sivan-15 AV

chom [ end of summer]: 15 AV-15 Tishre

כב  עֹד, כָּל-יְמֵי הָאָרֶץ:  זֶרַע וְקָצִיר וְקֹר וָחֹם וְקַיִץ וָחֹרֶף, וְיוֹם וָלַיְלָה–לֹא יִשְׁבֹּתוּ.
22 While the earth remaineth, seedtime and harvest, and cold and heat, and summer and winter, and day and night shall not cease ,As it seems the Tora mentions the seasons according to the the beginning,  end   and the middle periods zera : beginning winter,………  Katzit: beginning summer etc Without the explanation of Rav Hirsch, things looked as they were out of order


What is the connection between Adam [the first human being] and Moses [Moshe]

Moses heard via direct tradition[from mouth to mouth ] about Adam and not via written history!!!!

From the Bible [Tora] on can deduct the following: [according to the ages all the described biblical persons reached]

Abraham saw Noach who in turn saw Lamech and who had seen Adam [ a total of 4 people!]

Mozes who wrote the Tora saw Kehat who saw Jacob who saw Abraham.

Thus totally no more than 7 people who carried the tradition firsthand from Adam to Moses [a word of mouth tradition]

[the Bible commentator Abarbanel quoted by Artscroll Bereshit]]

Maybe hard to believe but true as you can see.