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Magnetic Invisible Force Pushing a car
 
Invisible Force Moving Car
Materials you will need:
  • Two magnets
  • Two rubber band or blu tack
  • Two matchbox car
 
Steps:

1.   Take one magnet, one matchbox car and the rubber band (or blu tack).  Secure the magnet on the top of the car with the South Pole of the magnet facing towards the back of the matchbox car  by using some blu tack or a rubber band.

          

2.  Take the second magnet and blu tack it (or wrap the rubber band around) secured at the front end of the matchbox car with the opposite pole (North) of the magnet at the front end of the car.

3.  Position the second car so that it is placed behind the first car.
      What happened to the cars? 

               

Opposite Poles attract each other so the cars have joined at the opposite pole of the magnets.

4.  Swap the pole (magnet) around on one of the matchbox cars so that the pole is facing in the opposite direction.  Position one car behind the other.
     What happened to the cars?  

                      

Same Poles repel or push away so the cars to not come together

Have some fun with the magnetic cars.

Use the magnetic set up from Step 4 (with like poles facing each other).

Play a game where you set up an obstacle course and try to manuever (steer) your car around the course with your second car operating (steering) the first car.

Wow! This is challenging and lots of fun!!!

 
 
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