Third Graders at Pea Ridge Elementary
LEGO Projects
January 3, 2001
After putting together the Magic String and learning
about gears these students worked on a project on their own.
Roller conveyor
Crane with pawl and ratchet
Merry-go-round with different gear ratios.
Car with single axle and with separate axles.
Next
Linda Hamilton hamilton@marshall.edu
LEGO Links of Linda Hamilton
http://netapps.marshall.edu/lego/
2000 - 2001
