Orbital Unity Slides ORBITAL UNITY
Science Beyond Borders
Mission Control: 4th-5th Grade Astronomy
Who Owns Space?
Warm-Up
[The ISS in Orbit]
🇺🇸
🇪🇺
🇯🇵
🇨🇦
Mission Debrief:
Look at the International Space Station. Who owns it?
Why do astronauts wear different flag patches ?
Observation: The Zoom-Out
Video Briefing
Embedded media
PAUSE AT 0:57
"A symbol of our ability to work together..."
"A global community..."
The narrator calls the ISS a symbol .
What does it mean for nations to work as one?
Station Anatomy
Concepts
1
The ISS is built in pieces called Modules .
2
Nations dock their modules together in orbit.
3
Each module has a specific mission .
NEW MODULE
Universal Docking Port
Mission: Design a Module
Activity
1. Brainstorm
Pick a scientific goal with your partner (Ants? Plants? Solar power?).
2. Blueprint
Draw your module. Don't forget the Docking Port !
3. Cooperate
Which countries will help build it? Why do we need them?
Launch Timer
15:00
Why Build Together?
Sharing Costs
Space is expensive! Splitting the bill makes exploration possible for everyone.
Sharing Brains
Every country brings unique skills. When we mix them, we solve bigger problems.
"Alone we can do so little; together we can do so much."
Module Blueprint Worksheet ISS Expansion Project
Module Blueprint
Ref: ISA-2026-B
Scale: 1:50 Orbital
Lead Engineers
Mission Date
Module Designation (Name)
Scientific Goal
SCHEMATIC AREA
Universal Docking Port
Essential Equipment
Participating Nations
Draw flag
Engineering Report
1. Describe the scientific mission of this module. Why is it important for us to learn about this in space?
2. Why did you choose specific countries to work together on this project? How do their skills or resources help build a better module?
3. Reflection: If your country had to build this module alone without help from others, what challenges would you face?
Official Project Approval
Station Commander Signature
Station Commander Guide Teacher Facilitation Guide
STATION COMMANDER GUIDE
Global Space Alliance
Grades 4-5 • Science & Social Studies
Mission Objective
Students will investigate the International Space Station (ISS) as a model of global cooperation. By designing their own scientific modules, students will explore how shared goals, specialized expertise, and collective funding allow humanity to achieve things no single nation could do alone.
Essential Questions
Why is the ISS called "International"?
What are the benefits of working together on scientific projects?
How is a space station built in pieces (modules)?
Equipment List
Orbital Unity Slides
Blueprint Worksheets
Colored Pencils / Pens
Video Embed (0:57 focus)
Duration: 30 Minutes
Flight Plan
05
Minutes
Phase 1: Arrival & Identification
Show Slide 2. Ask students who "owns" the Space Station. Point out the flag patches on astronaut suits in the video or on Slide 2.
Commander's Script:
"If you were an astronaut, you'd be wearing your country's flag. But inside the station, you're working with people wearing flags from all over the world. Why don't we just build our own separate stations?"
05
Minutes
Phase 2: Visual Reconnaissance
Play the video (Slide 3). **PAUSE AT 0:57** when the ISS is shown.
Discussion Point A
What is a "symbol"? Why is the ISS a symbol of working together?
Discussion Point B
The video says it orbits 400km away. How does that compare to the Moon? (Review scale graphics at 0:49).
15
Minutes
Phase 3: Module Construction Activity
Distribute the **Module Blueprint Worksheets**. Explain that the ISS is like a giant LEGO set in space—it grows as modules are added.
The "Why"
Encourage students to pick *narrow* goals: studying a specific bug, testing a new fabric, or growing a specific vegetable.
The "Who"
If they study plants, maybe they partner with Brazil (Amazon rainforest expertise). If they study cold, maybe Canada.
05
Minutes
Phase 4: Mission Debrief (Closure)
Review the benefits of cooperation: **Cost, Knowledge, and Safety.**
"Final Question: Can you think of any other problems on Earth (not in space) that we need a 'Global Alliance' to solve?" (Environment, Disease, Hunger).
Space Cooperation Fact Sheet Alliance Reference Sheet
International Space Station (ISS) Data Log
The Global Partners
NASA
United States
Built the main power systems and lab modules.
ROSCOSMOS
Russia
Built the propulsion systems and living quarters.
ESA
Europe (22 Nations)
Built the 'Cupola' (the observation window) and labs.
JAXA
Japan
Built the 'Kibo' lab, the largest module on the ISS.
CSA
Canada
Built the 'Canadarm2', a giant robotic arm.
Why Cooperation?
Building a space station costs over $150 billion . No single country could pay for it alone. By sharing the cost and the technology, humanity can maintain a permanent presence in space.
Station Specs
Speed
17,500 MPH
Fast enough to circle Earth every 90 mins!
Size
357 Feet
About the same as a Football Field.
Orbit Height
250 Miles
Above Earth's atmosphere.
Crew Size
7 Humans
Average number of people on board.
Vocabulary
Module: A self-contained unit of a spacecraft that can function on its own or attach to others.
Docking: The process of joining two spacecraft together in space.
Microgravity: The condition in which people or objects appear to be weightless (often called "zero-g").
Orbit: The curved path an object takes as it travels around a planet or star.
The ISS has been continuously inhabited since November 2, 2000!
