1. 
2. Investigating the Natural World
3. Biology
4. Zoology
5. Under the Sea
6. Marine Science iGCSE Lessons with Humanatees Home Tutoring

Marine Science iGCSE Lessons with Humanatees Home Tutoring

Unit 1: The Earth and its Oceans

Structure of the Earth

Plate Tectonics

Oceans and Seas

Tides and Currents

Unit 2: Sea Water

The Water Cycle

pH and Salinity

Salinity

Gases and Density

Effects of Increasing Depth

Upwelling

Unit 3: Marine Organisms

Cell Structure and Function

Reproduction

Classification

Animal Kingdom: Vertebrates

Animal Kingdom: Invertebrates

Plant and Protoctista

Life Cycles

Migration

Unit 4: Nutrients and Energy

Nutrients