Showing posts with label james. Show all posts
Showing posts with label james. Show all posts

Friday, February 10, 2012

Science Objectives 6

Q. Observe and describe the evidence of energy transfer in a closed series cuicut.

A. When the battery connects to the light bulb,the energy turns into light. When it conncects to the motor or fan, it turn into electricity.

Wednesday, February 8, 2012

Science qustion #4

Q.Describe how magnetism can produce electrical current and produce electrical current can produce a magnetic force.

A.Magnet depend on electrical if it is electical

Science quistion #3

Q. Describe magnetism as a force that can push or pull other objects without touching them.
A. Magents use force by the north pole and the south pole.

Tuesday, February 7, 2012

Science quesition #2

Q. Describe how magnetic forces attract and repel each other and certain materiels?
A. It depends if the poles are North and South or it will not work

Monday, February 6, 2012

Science 1james,skyler

Predict what happens when you rub a balloon to your hair.... Does it attract or repel from it's static force?
If one balloon is negative and one is positive they attract together. If both are positive or negative they repel. (Attracting is coming together like two magnets that are facing north and south) (Repeling is like two magnets that are facing north and north or south and south so they won't come together)

science quistion one

One baloon has to be negitive and the other positive or they will repell

Science Objective One

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