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Simple Machines
Learn about pulleys, force, wheel and axel and other simple machines. This
is a self-contained science unit, suitable for classrooms. It comes
complete with basic equipment and an activity guide. Objectives and
procedures are clearly stated. Nine comprehensive experiments let students
explore the mechanics of physics. Questions are provided to help
guide them to a logical conclusions. Grades 1-6.
No. SK110-MC. Only $39.95 |
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Power of Science - Simple
Machines
Harness the power of levers, wedges, inclined planes, pulleys, screws,
wheels and axles to solve everyday "weighty" problems. Kit includes
more than 40 thought-provoking investigations, science apparatus and
materials. Plus a detailed 32 page Teacher's Guide with
instructions, blackline masters and alternative assessment ideas.
Grades 4-6.
No. SK110-PS. Only $49.95 |
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Simple Tools & Machines
Introduction to levers, pulleys, screws, inclined planes, wedges, wheels and
axels and screws. Learn how simple machines are combined to form
complex ones.
No. SK110-TM. Only $6.50
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