Learning Resources Gears! Gears! Gears! Dizzy Fun Land - Page 8

Motor
STEP 5
Attach arm cranks
on the bottom of the
cars to the gear base
as shown here.
Turn on the motor for
dizzy swinging car action.
DIZZY
SWINGING CARS
STEP 4
Make three cars
with drivers on
small gears and
arm cranks.
STEP 3
Add seven small gears to
the top of the frame so that
it looks like this.
STEP 1
Build a square
frame with pillar
axles and a motor.
STEP 2
Add four legs
using blue pillars.
14
s
motor
s
s
s
s
s
s
15