Page 5 - Final ,.Science BB Prim.5 (2nd term) 2024-2025_Neat
P. 5
“Sphere” Gases surround the earth.
due to the (N2, O2, CO2, water vapor)
shape of All water on, under & over the earth's
the Earth.Atmosphere surface.
All liquid, solid and gaseous water.
Atoms = Vapor All living organisms on Earth.
Air Humans, animals, plants &
Hydrosphere microorganisms
Hydro = Water All layers of Earth "crust, mantle,
core" Soil, Rocks, molten rocks, heavy
Biosphere
metals & landforms.
Bio = Life
Geosphere
Lithosphere
Geo = Earth
Land
Second Term 3
