New game
Download
Get Academic Plan
Share game
Integrate it into your platform

You can integrate the game into an LMS compatible with LTI 1.1 or LTI 1.3 such as Canvas, Moodle, or Blackboard. This way, the scores will be automatically saved into the platform’s gradebook.
Download
You have exceeded the maximum number of games you can integrate into Google Classroom with your current Plan.

To integrate as many games as you want in Google Classroom, you need an Academic Plan or a Commercial Plan.

You have exceeded the maximum number of games you can integrate into Microsoft Teams with your current Plan.

To integrate as many games as you want in Microsoft Teams, you need an Academic Plan or a Commercial Plan.

Downloading games is an exclusive feature for users with an Academic Plan or a Commercial Plan.

Get your Academic Plan or your Commercial Plan now and start integrating your games into your LMS, website or blog.

If you wish, you can download a demo game here and test its integration:

%
Anonymous
Anonymous
%
%
%
You have exceeded the maximum number of games you can print with your current Plan.

To print as many games as you want, you need an Academic Plan or a Commercial Plan.

Print your game
Refraction and Snell's Law Crossword
 

Crossword Puzzle

Refraction and Snell's Law CrosswordOnline version

Explore refraction concepts and Snell's law

by Patrick kipkoech
1

Change in direction of light as it passes between media with different speeds.

2

Law relating angles of incidence and refraction to the speeds in each medium.

3

Ray striking a boundary at the interface.

4

Ray after crossing the boundary changes direction due to speed difference.

5

Speed at which light travels inside a material.

6

Substance through which light travels, such as air, water, glass.

7

Measure formed between a ray and the normal to the boundary.

8

A measure of how much light slows in a material relative to vacuum.

4
2
1
5
3
6
7
8
Are you sure you want to leave the page?

If you leave the page, you will lose your game progress.