Experiment: Ohm's Law

Verification of Ohm's Law in a parallel or in sequence circuit.

Activities

Experiment: Magnetic field creation

The Current creates a Magnetic Field.

Experiment : Fruit DNA

Strawberry DNA

Experiment : Tracing Chlorophyll in Spinach

Tracing Chlorophyll in spinach !! 

We smash spinach , add 20 ml isopropanol and centrifugate the mixture to separate the liquid part. We put drops of liquid on filter-paper and we observe the elapse of time for colour-absorbment.

Experiment: Charge and Discharge of a capacitor

The following experiment shows the charge and discharge of a capacitor.

Our Cartoon Animation with Disney Sprites!

 

After a long time we managed to finish our final animation in order to present it to our class of project "Hour of Code"!

Its a prototype work for our class of project and very difficult to completed.

So we hope to enjoy it!

Click Here

Create by Aggelos Skou. And Mike Fasou.

Magnetic Field

Lab apparatus

 

magnetic field meter

 

Solenoid

Motion of electrons in electric field

The Science Team of Last Year

Two pictures showing the students and teachers who participated last year (2012-2013) in this program.

Playing Football in Scratch!

The purpose of this scratch game is to learn how sprites can interact with each other with an very interesting way! Playing football! 

There are many ways to achieved this interaction of sprites! Here is my way!

Whole Script:

FootBall Player (Sprite 1) Script:

Soccer Ball Script:

That were the scripts of the 2 main sprites if you want to take a look to the whole script of my game go and play it now in Scratch Online!

HERE

FootBall Shot Create by Aggelos Skouradakis

Written by Aggelos Skouradakis

Solving a maze

The mazes can be found at http://blockly-demo.appspot.com.

The purpose of this program is to learn how programming works. In other words, using sliding elements with actions, such as "Move forward", "turn right", "if there is a path do", "repeat until" etc., the little man in the illustration aims to reach the red flag.

The solution of the above maze is shown in the accompanying diagram. The main idea is to follow always the left path till we reach our destination.

 

Initially, using the command "repeat until" saves space and time, since there is no need to repeat the same command. Then, the application "if there is a path to the left do ... else" first checks if there is a path left to turn otherwise to execute the instructions in the "else" statement. The second priority is if the little man has the ability to go straight and finally, as last resort we turn right.

written by Fragedaki Klio & Ksenikou Maria