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Science
Simply Smart Experiencing Science
Transitioning to Advanced Science
Math
Simply Smart’s Exploring Math
Math for Older Students
Language Arts
Simply Smart’s Takeoff with Reading
Takeoff with Reading Home Page
Simply Smart’s Discovering Language Arts
Language Arts for Older Students
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Simply Smart Digging Into History
Social Studies for Older Students
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The Activity Center
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Subjects
Science
Simply Smart Experiencing Science
Transitioning to Advanced Science
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Simply Smart’s Exploring Math
Math for Older Students
Language Arts
Simply Smart’s Takeoff with Reading
Takeoff with Reading Home Page
Simply Smart’s Discovering Language Arts
Language Arts for Older Students
Social Studies
Simply Smart Digging Into History
Social Studies for Older Students
Kids
The Activity Center
Math
Language Arts
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The Book Room
Math
Language Arts
Science
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The Movie Theater
Math
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Subjects
Science
Simply Smart Experiencing Science
Transitioning to Advanced Science
Math
Simply Smart’s Exploring Math
Math for Older Students
Language Arts
Simply Smart’s Takeoff with Reading
Takeoff with Reading Home Page
Simply Smart’s Discovering Language Arts
Language Arts for Older Students
Social Studies
Simply Smart Digging Into History
Social Studies for Older Students
Kids
The Activity Center
Math
Language Arts
Science
Social Studies
Fine Arts
Electives
All Activities
The Book Room
Math
Language Arts
Science
Social Studies
Fine Arts
Electives
All Books
The Movie Theater
Math
Language Arts
Science
Social Studies
Fine Arts
Electives
All Movies
The Curiosity Cupboard
People
Places
Things
Co-ops
Digging into History
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Math Games
Words to Remember
Experiencing Science
Launching Into Literature
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Scientific Advancements (USA)
Back to Places
Select scientific advancement to explore
Category
Communication
Transportation & Navigation
Weapons & Defense
Inventor
Alexander Graham Bell
David Bushnell
Date
Turtle Submarine
David Bushnell
1775
Telephone
Alexander Graham Bell
1876
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