Interstellar medium
Planetary Nebulae formation and classification
Tags
- Classification: Atmospheres, Hertzsprung-Russell diagram, Interstellar medium, Planetary nebula, Stars
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Easy
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: Medium
- Interactivity Type: Mixed
- Language: en
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Um buraco negro escondido no centro da nossa galáxia
(52 votes)
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Tags
- Classification: Ideas and evidence in science, Scientific investigations - generally, Black holes, Interstellar medium, Milky Way, Binary stars, Theory of relativity
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: pt
- Learning Time: 2 didactic hours
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Linear
A black hole lurked at the center of our Galaxy
(55 votes)

Tags
- Classification: Ideas and evidence in science, Scientific investigations - generally, Black holes, Interstellar medium, Milky Way, Binary stars, Theory of relativity
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: en
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Linear
Nebulae and interstellar matter - What‘s between the stars?
(4 votes)
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Tags
- Classification: Interstellar medium
- Age Range: 15-18
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Model: Project-based learning
- Format: application/zip
- Intended User Role: Teacher
- Interactivity Level: Medium
- Interactivity Type: Active
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Linear
- Technical Name: ms-windows
- Type: Operating system