Gr 5 Light
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| convex | A lens or mirror that curves outward and makes objects appear larger and closer
🗑
|
||||
| concave | A lens or mirror that curves inward and makes objects appear smaller and farther away
🗑
|
||||
| reflection | the bouncing back of light from a surface
🗑
|
||||
| refraction | the bending of light
🗑
|
||||
| transmitted | when light passes through an object
🗑
|
||||
| absorbed | when light is taken in by an object
🗑
|
||||
| transparent | material that allows light to pass through it easily
🗑
|
||||
| translucent | material that allows light to pass through but not in a straight path
🗑
|
||||
| opaque | material that does not allow light to pass through it
🗑
|
||||
| crest | the highest part of a wave
🗑
|
||||
| trough | the lowest point of a wave
🗑
|
||||
| wavelength | the difference between one wave peak to the next wave peak
🗑
|
||||
| lens | a curved piece of glass or plastic that bends light rays
🗑
|
||||
| visible spectrum | waves that have different lengths that our eye can see as different colors
🗑
|
||||
| violet | the shortest wave that we can see
🗑
|
||||
| red | the longest wave that we can see
🗑
|
||||
| frequency | the number of waves that move past a point in a period of time
🗑
|
||||
| prism | a glass bar that separates white light into the colors of the rainbow
🗑
|
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:
Dragonsges
Popular Science sets