Activity: STAAR

Front

What is Hydrogen (H)?

Back

Hydrogen (H) is a nonmetal element.

Front

What type of element is Aluminum (Al)?

Back

Aluminum (Al) is a metal.

Front

How do white dwarfs compare to blue giants in terms of temperature and brightness?

Back

White dwarfs have the same temperature as blue giants but are dimmer.

Front

What is the relationship between the Sun and the Milky Way galaxy?

Back

The Sun is a medium-sized star near the edge of a disc-shaped galaxy called the Milky Way.

Front

Which star is most like the Sun?

Back

Star 3 is most like the Sun.

Front

What is a nonmetal?

Back

A nonmetal is an element that typically lacks the properties of metals, such as conductivity and malleability.

Front

What is a metal?

Back

A metal is an element that is typically shiny, malleable, ductile, and a good conductor of heat and electricity.

Front

What is a blue giant star?

Back

A blue giant star is a very hot and luminous star that is larger than the Sun.

Front

What is a white dwarf?

Back

A white dwarf is a small, dense star that is the remnant of a larger star that has exhausted its nuclear fuel.

Front

What is the Milky Way galaxy?

Back

The Milky Way galaxy is a spiral galaxy that contains our solar system.