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H-R Diagram Exit Slip

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is plotted on an H-R diagram?

a)

A star's temperature and brightness

b)

A star's distance from Earth

c)

A star's color and distance from its planets

d)

A planet's amount of water

2.

In the Main Sequence of Stars, what is the general relationship between a star's temperature and its brightness?

a)

Hotter stars are typically brighter

b)

Cooler stars are typically brighter

c)

Hotter stars are typically more "dim"

d)

There is no relationship between temp and brightness

3.

Our Sun is in a group of stars known as _____ stars

a)

Main Sequence

b)

Giant

c)

Super Giant

d)

White Dwarf

4.

A star that is very hot is typically ____ in color

a)

Blue

b)

Red

c)

Yellow

d)

Orange

5.

The "coolest" stars are typically ____ in color

a)

Blue

b)

Red

c)

Yellow

d)

Clout

6.

In the Main Sequence of Stars, the "hotter" a star gets, _____

a)

The "brighter" it is

b)

The "dimmer" it is

c)

The more red it becomes

d)

The more white it becomes

7.

A star in spectral class, "M" is typically ____

a)

Red in color

b)

"Dim" in brightness

c)

Blue in color

d)

"Bright" in brightness

8.

A star in spectral class, "G" is typically ____

a)

Yellow in color

b)

Blue in color

c)

Red in color

d)

White in color

9.

As a group, "super giant" stars are _____ than "giant" stars

a)

"Brighter"

b)

"Dimmer"

c)

More Yellow

d)

More Orange

10.

You would expect to find the "hottest" and "brightest" stars in _____

a)

Upper Left corner of a H-R Diagram

b)

Upper Right corner of a H-R Diagram

c)

Lower Left corner of a H-R Diagram

d)

Lower Right corner of a H-R Diagram