The Universe Test

What stage is this?

• Neutron Star

• Main sequence

• Black Hole

• Red Giant

What is this stage?

• White Dwarf

• Protostar

• Neutron Star

• Blackhole

What stage is this?

• Blackhole

• Main Sequence

• Protostar

• Neutron Star

Evelyn, Nora, and Mason are having a debate. They are trying to figure out what color the hottest stars in the universe are. Can you help them settle this debate?

• red

• yellow

• blue

• white

Imagine Evelyn, Hannah, and Aiden are time-traveling scientists. They've landed in the era of the Big Bang. They need to report back to their time the DATE of this cosmic event. According to Big Bang theorists, this was approximately ____ years ago.

• 100,000

• 250 million

• 13.8 billion

• 10 trillion

Imagine this, Mason and Luna are stargazing one night and they notice that galaxies are moving AWAY from Earth. They observe a shift on the electromagnetic spectrum (EMS). This fascinating phenomena is called _____________. Can you help David figure it out?

• redshift

• blueshift

• unshift

• blackshift

Imagine Aria, Elijah, and Arjun are astronauts exploring the universe. They come across something called the CMB (Cosmic Background Radiation). What could this possibly be?

• the remaining energy from the big bang.

• something incredibly cool.

• a cloud of light

• only located in certain places in the universe.

Place the following things in order from smallest (1) to largest (4): Universe, Earth, Galaxy, Solar System

• 2

• 
• 1

• 
• 3

• 
• 4

• 

Oliver, Emma, and Ava are on a space adventure! They come across a mysterious galaxy. Can you help them figure out what type of galaxy it is?

• Spiral

• Elliptical

• Irregular 

• Irrational

Maya, Emma, and Samuel are on a space adventure! They come across a mysterious galaxy. Can you help them identify which type of galaxy it is?

• Irregular

• Spiral

• Barred-Spiral

• Elliptical