Levi Alexander
Astronomy teacher | Tutor for 5 years
I graduated from Bennington College with a major in Astronomy, fueling my passion for exploring the cosmos. With extensive knowledge in celestial phenomena, I thrive on unraveling the mysteries of the universe. From planetary motion to black hole dynamics, I offer comprehensive insights to eager learners. Guiding students through the wonders of space, I foster curiosity and critical thinking. Through engaging sessions, I instill a profound appreciation for astronomy's beauty and complexity. Join me on a journey through the stars, where curiosity knows no bounds. Together, we'll navigate the infinite expanse of the cosmos.
Questions
What is a standard candle?
What is the size of earth in miles?
How would you put the Universe to scale?
How is the distance between two stars measured?
What does the inside of the sun look like?
How do refracting and reflecting telescopes differ?
Why are black dwarfs hypothetical at this point?
What is the difference between a black hole and a quasar?
What is the radius of sun and earth?
How is the mass of the earth calculated?
According to quantum mechanics, what happened before the Big Bang?
What is the ratio size of the sun and the moon to the earth and distance?
When comparing the size of the sun to the earth, why do we still have total darkness at night?
Which galaxy is closest to us?
How do cepheid stars pulsate?
How does gravity affect the life cycle of stars?
How would earth be different if any of the other planets were not present?
Do the sun and earth revolve in the same direction?
How would Earth's seasons differ from current ones if Earth's axial tilt was zero degrees?
What are black holes, white dwarfs, and neutron stars?