You have quite a spectrum of Jewish religious objects, and how you handle them varies depending upon the religious importance of the object. The kippot (i.e., yarmulkes) and dreidels are incidentals. You can keep them or give them away. If you dispose of them, I recommend wrapping them in something, such as cloth, to prevent the objects from being treated scornfully should they be spotted in the trash. The menorahs are about midpoint on the spectrum. They are mainly used at Hanukkah in family candlelighting services. If you don’t want to keep them, then call a local synagogue and ask if the synagogue would be willing to take them to distribute to needy Jewish families.
That leaves the Torah scroll that you say that you have. To the best of my knowledge, Torah scrolls are the most sacred ritual objects in Judaism. They are housed in arks in synagogues beneath a presence light (reminiscent of how the Eucharist is reserved in Catholic churches), they are covered with fine materials, and treated with reverence and awe during Jewish services. They are so special to Jews that care is taken to avoid touching the parchment with the bare hands. When the Torahs are carried through the synagogue during services, people surge close to the processions so that they can touch the cloth coverings of the Torah with the fringes of their tallitot (i.e., prayer shawls) or with their ritual prayerbooks – again, avoiding direct contact with their hands. When Torah scrolls wear out, they are buried in plots in Jewish cemeteries, sometimes within the plot of an honored member of the Jewish community.
I mention all this to give you some idea of how horrified many Jews would be to know that a non-Jew is keeping a Torah scroll in his home. As an analogy, it would be roughly similar to the horror a Catholic would feel if he knew a non-Christian was keeping a consecrated host in his home. I therefore beg you to immediately call the rabbi of a local synagogue and ask the rabbi how you can donate this Torah scroll to your local Jewish community. If the scroll is worn out, or is not considered kosher, the rabbi will know what to do to dispose of the scroll in a respectful manner in keeping with Jewish law.
