# Skills in technology

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Decision tables is a great way to handle pros and cons for hard decisions:
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Here are some project ideas: https://www.edutopia.org/blog/10-ready-borrow-project-ideas-suzie-boss
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It's hard to believe, but everything in the world is in motion, all the time. Even things that look perfectly still are packed with atoms that are vibrating with energy. Understanding how motion works was one of the great milestones of science and it's credited to the brilliant English physicist Sir Isaac Newton. Here is  great introduction:

https://www.explainthatstuff.com/motion.html

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Spaghetti bridge using different materials

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This is how a flashlight works:

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What makes bridges strong?

An informative video on an easy level

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## How does sound, light work with electrical components:

5:40 min you can see the light-dependent resistor ( Photoresistor ) and how it is used in electronic components

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A video about some different phases in a project:

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If you wanna learn this but don't have the fantastic Arduino yet, check out how to work with the Arduino in a simulator (Thinkercad):
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Here you can practice writing python code online and see the result.
Write python code and test it online

fruits = ["apple""banana""cherry"]
for x in fruits:
print(x)
if x == "banana":
break

Reed more

i = 1
while i < 6:
print(i)
i += 1

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Multi line comments/* Comment here */
Single line,Multi line/* Comment here */
Single line,Multi line<!– Comment here –>
Single line,Multi line# Comment here
XML tags comments/// XML tags displayed in a code comment

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In a browser, enter the [url to the ftp-server]/spaceinvader/index.html
Read file js/spaceinvaders.js and see how input from keyboard is handled and control the starship in the coordinate system of the screen.
Take a backup copy of the file.
Comment out some things and edit some small things. Save, upload and see your own first changes to your new unique games.
When you are happy, celebrate and send the url to your friends!
Share images and screenshots in the comments below.