Hi friends, here am made a Powerful car using 9v battery.
Materials : Big wheels - 2 ( radius- 1 inch)
: small wheels - 2 (we can use it as bottle"s cap)
: Gear DC motor
: 9V battery
: Ice cream stick
: Battery connector
: small 2 way switch
: Round Stick
Step 1: Make Wheel Stick
Cut one strove for 2 inches. also take 2.5 inch round stick. put the stick on to the strove.
Step 2: Make Wheel
Stick the bottle's cap on the end of the round stick.
Step 3: Place Motor and Battery
Take one 9v battery and one gear DC motor. take one ice cream stick. stick battery on one end of the ice cream stick and stick motor on the another end of the ice cream stick.
Step 4: Connecting
Using the battery connector connect the switch, motor and battery.stick the switch on the other end of the ice cream stick.
Step 5: Fix Big Wheels
Connect the big Wheels with the motor.
Step 6: Run It!
Here our Powerful car is ready. you can switch on it. see how it is gone!