The Five Oceans
Name and locate the five oceans — Pacific (largest), Atlantic, Indian, Southern, and Arctic (smallest and coldest) — on a world map, and understand that they are all connected as one global ocean
Lesson
Set out your lesson
“Pacific, Atlantic, Indian, Southern and Arctic name regions of one connected global ocean. The Pacific is largest; the Arctic is smallest and very cold. A flat map can split the Pacific at its edges, but Earth has no water-blocking edge there. Safety: Paper map only; no travel or water activity. Stop: Stop at the schematic map; no atlas, account, globe purchase or download is required.”
Bring to the table
- Paper
- Pencil
Extra for the adult
Worked example. I place Indian south of Asia and between Africa and Australia. That answers its location using surrounding land. Pacific appears on both sides of the flat sketch because the left and right edges meet when the world is wrapped around a globe.
Optional challenge. Explain why the size of a shape on this hand sketch cannot prove which ocean is largest. Adult key: The hand sketch is not area-scaled; the largest-ocean claim comes from geographic measurements, not these drawn shapes.
What to notice. Keep the labelled sketch. Record whether an adult supplied locations or the learner used the printed location key.
Share and support
Family records and proof options
Keep a record of your learning
Save photos, notes, and attendance. Export a proof packet for compliance or portfolio reviews.
Learning resources
Extra practice links — they do not replace Gakuva’s teaching approach.
NOAA Ocean Service · Practice link — not the full lesson
Why should we care about the ocean?
Before you open · source notes
Why should we care about the ocean? supports The Five Oceans. An adult previews and guides; this is a learning page, not a scored quiz.
Free educational page, no sign-in required for the tested path.
Before you openAsk the learner one fact they learned and one question they still have.
Opening this link does not save learning or assess mastery.
Source, access and review notes
Public NOAA Ocean Service page. An anonymous GET on 2026-11-12 returned HTTP 200 with no login or payment prompt for this URL. Opening the link does not save practice or assess mastery. An adult should preview and guide the learner.
NOAA Ocean Service. “Why should we care about the ocean?.” External page; Gakuva does not copy, host, embed, or redistribute materials.
Unknown — link only
Check understanding
- Name all five oceans: Pacific, Atlantic, Indian, Southern, Arctic
- Locate at least three oceans on a world map
- Explain that the five named oceans are all connected as one continuous body of water
“If your child looked at a world map, could they point to each of the five oceans by name and explain that they're all connected into one big global ocean?”
Curriculum record
- Type
- Conceptual
- Subject
- Science
- Domain
- Ocean Life
- Age range
- Ages 7–9