chapter 4
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| the study of space | astronomy
🗑
|
||||
| people who study space | astronomers
🗑
|
||||
| something that has almost no air at all | vacuum
🗑
|
||||
| the force that slows down objects | friction
🗑
|
||||
| a place that has many stars and planets | galaxy
🗑
|
||||
| the galaxy that we live in | Milky Way
🗑
|
||||
| a bunch of stars in one area | Local Group
🗑
|
||||
| a type of galaxy that is shaped like a spiral that has arm like things | barred spiral
🗑
|
||||
| gas floating around in space | nebulae
🗑
|
||||
| outline of stars or a picture in the night sky | constellation
🗑
|
||||
| an imaginar line that keeps the earth rotating | axis of rotation
🗑
|
||||
| the hottest region of the sun | core(of sun)
🗑
|
||||
| the visable | photosphere
🗑
|
||||
| sunspots
🗑
|
|||||
| solar eclipse
🗑
|
|||||
| chromosphere
🗑
|
|||||
| corona
🗑
|
|||||
| solar wind
🗑
|
|||||
| light year
🗑
|
|||||
| nova
🗑
|
|||||
| supernova
🗑
|
|||||
| what is the three galaxies closest to our own |
🗑
|
||||
| what are the three types of galaxies |
🗑
|
||||
| what is the most distant object visible with the unaided eye |
🗑
|
||||
| what is the name of the North Star what is the name of the North Star |
🗑
|
||||
| Which star is the brightest on the sky |
🗑
|
||||
| not including the sun, what is the closest star to the earth |
🗑
|
||||
| what is the distance from the earth to the sun |
🗑
|
||||
| what is the difference between solar prominence and solar flare |
🗑
|
||||
| explain the difference of apparent magnitude and absolute magnitude |
🗑
|
||||
| explain the difference between binary star and optical double |
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
100001149338706
Popular Science sets