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Proyecto Ciencias
Presentation
Reflection and Refraction theory
Snell Theory
Excercies
Group experience
Evidences
Play area
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Glossary
Presentation
Reflection and Refraction theory
Snell Theory
Excercies
Group experience
Evidences
Play area
Glossary
Presentation
Reflection and Refraction theory
Snell Theory
Excercies
Group experience
Evidences
Play area
Glossary
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