Spinner game

From grade 4 math textbook.  Interesting game about probability.  It uses 3 spinners.  It was coded as a 2 player game.  Each player controls one set of cursors and use any of the 3 spinners.

They must choose a spinner and spin.  They move to the next square only if yo spin the square color.  Each player can move vertically, horizontally, but not diagonally.  The first player to arrive at Finish wins.

spinner

 
https://c.gethopscotch.com/p/m9e6fuw

I programmed the game but I could also play the game just for fun.

 

No accident car security system

Following this article, I wrote the following program.

http://www.futura-sciences.com/magazines/high-tech/infos/actu/d/voiture-volvo-xc-90-inaugure-deux-systemes-securite-inedits-54646/#.U9pQTwoZ_30.twitter

The car is designed to automatically backup if it touches the train.  It could easily modified to include many other vehicules.

no accident
https://c.gethopscotch.com/p/yyocpor

 

Ebola virus

An interesting article from Les Debrouillards about Ebola.  Ebola stays in forests.  Safest protection, do not deforest.

http://www.lesdebrouillards.com/articles/se-proteger-virus-en-plantant-arbres/

Nice math geometry.

ebola
https://c.gethopscotch.com/p/goqvmri