1. Formation and Structure: One of the most important aspects to teach about the Moon is its formation and structure. It's believed that the Moon was formed about 4.5 billion years ago, shortly after the formation of the Solar System. A popular theory is the Giant Impact Hypothesis, which suggests that a Mars-sized body, referred to as Theia, collided with Earth, and the debris from this collision eventually coalesced to form the Moon. In terms of structure, the Moon has a thin crust, a mantle, and a small, partly molten core, similar to Earth but much less geologically active.
2. Moon Phases and Tides: Understanding the phases of the Moon is a crucial aspect of astronomy. The Moon orbits Earth about once every 27.3 days, and as it does, the angle at which sunlight hits it changes, causing the visible portion from Earth to cycle through phases: new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, and waning crescent. Additionally, the Moon's gravitational pull affects Earth's oceans, causing tides. The Moon, in conjunction with the Sun, causes high and low tides, an effect that has significant implications for marine life and human activities.
3. The Moon and Space Exploration: The Moon plays a crucial role in human space exploration. The Apollo missions of the 1960s and 1970s marked a significant milestone in space exploration, with Apollo 11 landing the first two people on the Moon in 1969. These missions brought back lunar rocks that have greatly contributed to our understanding of the Moon and the Solar System. The Moon continues to be a focal point for future space exploration missions, as establishing a human base there could serve as a stepping stone for further exploration into the Solar System, including Mars.

package main

import "fmt"

func Fibonacci(n int) int {
    if n ≤ 1 {
        return n
    }
    a, b := 0, 1
    for i := 2; i ≤ n; i++ {
        a, b = b, a+b
    }
    return b
}

func main() {
    fmt.Println(Fibonacci(10)) // replace 10 with the nth number
}

Pizza night can be a great opportunity to get creative and involve everyone in the preparation process. Here's a general shopping list that should cover a variety of tastes:

1. Pizza Dough: You can buy pre-made pizza dough at most grocery stores, or you can make your own from scratch. You will need flour, yeast, sugar, salt, and olive oil if you decide to make your own.
2. Pizza Sauce: You can either buy pre-made pizza sauce, or make your own with tomatoes (canned crushed tomatoes or fresh), garlic, onion, olive oil, and a mixture of herbs like oregano, basil, and thyme.
3. Cheese: Mozzarella is a must, but also consider getting other types like fresh buffalo mozzarella, gorgonzola, ricotta, or parmesan.
4. Toppings:
   • Vegetables: bell peppers, mushrooms, onions, tomatoes, spinach, olives, artichoke hearts, pineapple, etc.
   • Meats: pepperoni, sausage, ham, bacon, grilled chicken, etc.
   • Additional toppings: fresh basil, anchovies, capers, prosciutto, arugula after baking, etc.
5. Extras:
   • Olive oil: For brushing on the crust before baking.
   • Spices: Crushed red pepper, oregano, garlic powder, etc.
   • Cornmeal or flour: For dusting the pizza peel or baking sheet to prevent sticking.
6. Drinks: Depending on the crowd, you might want to pick up some sodas, craft beers, or wine. A nice Chianti or Sangiovese pairs well with pizza.
7. Dessert: To finish off the night, consider getting some ice cream or ingredients for a simple dessert like chocolate chip cookies or brownies.

Great! Planning for pizza night is always fun. Here's a shopping list for a pizza night for six people, assuming you'll be making two large pizzas: