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Physical Science
$79.95 Each Title DVD/VHS
Electrical Circuits
Electricity
Everyday Simple
Machines
Exploring Energy
Heat and Energy
Light
Magnets and
Electromagnetism
Things In Motion
What is Sound?
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Earth Science
$79.95 Each Title DVD/VHS
Earth's Nearest Neighbors
Earth's Rotation and
Revolution
Exploring Earth, Sun, and
Moon
Landforms
Minerals
Our Distant Neighbors
Plate Tectonics in Action
Rocks
Stars and Galaxies
The Rock Cycle
The Water Cycle
Water, Water,
Everywhere
Weather Around Us
Weather on the Move
Weathering and Erosion |