This natural satellite orbits Earth.
π What is the Moon?
The curved path followed by a satellite.
π What is an orbit?
This word means extremely large in size or scale.
π What is vastness?
The scientist who explained gravity.
π Who is Isaac Newton?
The hottest planet in our solar system.
π What is Venus?
This is the force that keeps planets in orbit around the Sun.
π What is gravity?
A machine sent into space to collect data.
π What is a probe?
Related to the sky or outer space.
π What is celestial?
The theory that explains how the universe began.
π What is the Big Bang Theory?
The galaxy we live in.
π What is the Milky Way?
This is the closest star to Earth.
π What is the Sun?
The path a spacecraft follows through space.
π What is a trajectory?
A word meaning very large, often used for numbers or costs.
π What is astronomical?
The scientist who developed the theory of relativity.
π Who is Albert Einstein?
The phenomenon known as βshooting stars.β
π What are meteors?
This term describes everything that exists, including space and matter.
π What is the universe?
A scientific test to discover something new.
π What is an experiment?
A wide, open area or stretch of space.
π What is expanse?
The first artificial satellite sent into space.
π What is Sputnik?
The glowing lights seen near the poles.
π What are the northern lights (aurora)?
This region of space marks the boundary beyond which nothingβnot even lightβcan escape.
π What is the event horizon?
A major discovery or sudden progress in science.
π What is a breakthrough?
The state of being complicated with many parts.
π What is complexity?
The discovery of these objects changed our understanding of space and gravity.
π What are black holes?
The concept that everything in the universe is connected.
π What is interconnectedness?