my electro magnet

i made my own electro  magnet i found out it had to have about ten volts then i made some changes that the teacher suggested and it works with 3 volts and 1.5 volts that is a double a battery

here of some photos of it before and after

this was my test to see if hire voltages made the strength more powerful

0.5volt 110 paper clips

1 volt 7 paper clips or 27 paper clips

1 volt 110 paper clips

turns out it was not more powerful the hire the voltage

1 volt was the same strength as 10 volts

Before

 

After

 

the Most powerful electro magnet ?

the most powerful electro magnet was a nikola tesla idea it was Wardenclyffe Tower his idea failed but at the same time the idea he made it for happened he said someday people will be able to talk to people on the other side of the world 

poem

this is my poem
Super relaxing out on the water
A extraordinary sport to do
I love the Adrenalin
Leg workout when you are hiking out
Inexpensive  sport at the waimak
Nothing else like it
Going with the wind and the boat

discovery

I have two projects with my friend Matthew A

The first project is a larger scale of a paper clip and batteries and see if we can get it hot enough to burn through wood.

The second project is can you see sound wave using sand or water hear is a video

how to filter search results

How to filter google search results

For websites

1. Put in your key words 
2. Then click on tools
3. then it will show three options

nothing

this is nothing
N O T H I N G

N O T H I N G

N O T H I N G

N O T H I N G

N O T H I N G

N O T H I N G

N O T H I N G

N O T H I N G

N O T H I N G

after reading this you can spell Nothing
comment the word nothing

Kites

Kites

Aim: To look at a kite and how we can overcome the 4 forces of flight.

Forces of flight with Kites

Force	Increase / decrease	How do we do this when making a kite?
Drag	decrease and lite bit of drag to catch wind	pointed ,  angeled to wind
Lift	increase	longer string, face into wind
Gravity	decreacse	we make it streamline,  make it lite
Thrust		do it on windy day not gustey

Write a definition about the following types of kites and find a picture of them that you can upload to your blog.

1. The Sled Kite.
   
2. The Diamond Kite. 
3. The Barn Door Kite. 
4. The Sode Kite. 
5. The Delta Kite. 

Name 5 types of kites that were used in China?

Name sports that use kites?