Wave refraction
Sound Waves
(2 votes)
Tags
- Classification: Wave characteristics - generally, Wave amplitude, Wavelength, Wave reflection, Wave refraction, Properties of sound - generally
- Age Range: 25+, 12-15, 15-18, 18-25
- Aggregation Level: Educational content
- Context: school education
- Difficulty: Medium
- Format: application/mspowerpoint
- Intended User Role: Teacher
- Interactivity Level: Very high
- Interactivity Type: Mixed
- Language: en
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Hierarchical
- Technical Name: ms-windows
- Type: Operating system
Telescopes: The perfect machines (Lecture in Greek)
(2 votes)
Tags
- Classification: Wave reflection, Wave refraction, Light sources, Light reflection, Light refraction, Observatories
- Age Range: 15-18
- Aggregation Level: Educational content
- Context: school education
- Difficulty: Easy
- Educational Asset Type: Lecture
- Format: application/mspowerpoint
- Intended User Role: Teacher
- Interactivity Level: Medium
- Interactivity Type: Active
- Language: el
- Learning Time: 1 didactic hour
- Metadata Language: en
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Collection
- Technical Name: ms-windows
- Type: Operating system
Linsen - Bildkonstruktion
Tags
- Classification: Wave refraction, Light refraction, Astrometry
- Age Range: 12-15
- Aggregation Level: Educational content
- Context: school education
- Difficulty: Easy
- Educational Asset Type: Slide
- Format: text/html
- Intended User Role: Teacher
- Interactivity Level: High
- Interactivity Type: Active
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Linear
- Technical Name: ms-windows
- Type: Operating system
Fernrohre - Animationen
Tags
- Classification: Wave refraction, Light refraction, Astrometry
- Age Range: 12-15
- Aggregation Level: Educational content
- Context: school education
- Difficulty: Easy
- Educational Asset Type: Slide
- Format: text/html
- Intended User Role: Teacher
- Interactivity Level: High
- Interactivity Type: Active
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Linear
- Technical Name: ms-windows
- Type: Operating system
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