19 may 2014

SCIENCE YEAR 6- UNIT 9 VIDEOS

LEARN MORE ABOUT THE DIFFERENT ATMOSPHERE LAYERS, AND THE IMPORTANCE OF THE OZONE LAYER
LAYERS OF THE ATMOSPHERE
OZONE LAYER & HOLE
MORE ABOUT THE IMPORTANCE OF THE OZONE LAYER
GLOBAL WARMING, GREEN HOUSE EFFECT...


SCIENCE YEAR 6- UNIT 9 VIDEOS

Watch these videos to find out more abouut: TIDES, CURRENTS, WAVES...HYDROSPHERE

SEA CURRENTS


GLOBAL SEA SURFACE TEMPERATURE
 (the closer to the equator more orange-reddish comes the area)

UNDERSTAND MORE ABOUT WHY DO SEA CURRENTS HAPPEN


HOW DO TIDES WORK?


MORE ABOUT TIDES...THE TIDES' MISTERY


HOW WAVES WORK?


MORE ABOUT WAVES...