KT-1005
MINI-PHYSICS
(Grades 4 - 6)
GOALS OF MINI-PHYSICS
The student will:
- Construct a single movable pulley system and complete work
with it
- Construct a single fixed pulley system and complete work with
it.
OBJECTIVES OF MINI-PHYSICS
The student will:
- Verbalize the concept that the pulley is a labor saving device
that allows (a) work to be completed by spreading the effort over
a greater distance and (b) a force to be applied in a downward
motion to move a weight upward.
- List an advantage and disadvantage of a single movable pulley
system and a single fixed pulley system.
LIST OF MATERIALS FOR MINI-PHYSICS
- Support assembly
- Single pulley (2)
- Twine (2 ft.)
- Hook (2)
- Washer (30)
- Instruction manual
KT1005 $27.50
short descriptions
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