MOY Earth/Space 2025

Front

What does CER stand for?

Back

Claim, Evidence, and Reasoning

Front

Convert 1,230 mm to scientific notation.

Back

1.23 x 10^3 mm

Front

What is the heaviest element that the core of a star can make?

Back

Iron

Front

What is the dark cooler plasma on the Sun called?

Back

Sunspot

Front

What is the name of the galaxy in which our solar system is located?

Back

Milky Way

Front

What is the process by which stars generate energy?

Back

Nuclear fusion

Front

What is the main component of the Sun's core?

Back

Hydrogen

Front

What is the term for the visible surface of the Sun?

Back

Photosphere

Front

What are the large loops of plasma extending from the Sun's surface called?

Back

Solar prominences

Front

What is the term for the explosion of a star at the end of its life cycle?

Back

Supernova