Spotlight on the Olive Tree:
Tu Bishvat - New Year of the Trees (Rosh Ha'shana La'ilanot) - was originally the ancient fiscal new year created to calculate the age of trees for tithing.
Today, it is celebrated in Israel with tree planting and as an environmental awareness day.
Trees (and planting significant numbers of them!) are of great importance in Israel. Many Israelis are named after trees. In your classrooms, among your friends, and in the halls of the Knesset, you will find people named: Amir, Amira, (treetop), Oren (pine), Ilan, Ilana, Ilanit (tree), Elah (Terebinth), Alon, Alona (Oak), Erez (Cedar), Hadas (Myrtle), Tomer (Palm) and Shaked (Almond).
Even though you are unlikely to find a kid name Zayit (Olive), of all the trees, the Olive Tree has a special national meaning. With its deep roots, steadfastness, gnarled and hollow trunk, and multipurpose fruit and oil, it serves as a symbol of survival, oneness with the land, and of course, peace.
READ more in a post Vavi Toran wrote for the iCenter a while back.
It includes “Trees!" lesson plans for various grade levels developed by Rabbi Avi Deutsch for Jewish LearningWorks
In addition check this Visrael video about how Israeli kids celebrate Tu B'shvat