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Ocean science flashcards with whales, sea water, and Mariana Trench for Grade 4.
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Ocean Science Flashcards

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About:

This 9-card flashcard set covers ocean science topics for fourth graders, including sand formation, sea water density and freezing point, wave formation, marine animals like whales and octopuses, and ocean geography such as the Mariana Trench. Use it for science vocabulary review or exam preparation during a unit on oceans and marine life.

Subject:
Science
Topic:
Biology
Grade Level:
4th Grade
Updated February 2025

Terms in This Set

  • What makes sand?
  • the freezing point of sea water
  • What is denser, sea water or fresh water?
  • What causes waves?
  • the largest animal that has ever lived
  • a whale that is hunted for its oil and ambergris
  • What is the difference between a dolphin and a porpiose
  • an invertebrate that has the largest brain and is said to be the most intelligent
  • Where is the Mariana Trench?

How to Use This Flashcard Set

Print these flashcards for study sessions, test prep, or self-paced review. Click 'View Flashcards' to edit terms, add images, or change the layout before printing.

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