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Science Terms

Published on Dec 11, 2015

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PRESENTATION OUTLINE

RADIATION

ENERGY TRANSFER DUE TO ELECTROMAGNETIC WAVES IN THE SUN MOSTLY.

EXAMPLE

  • STANDING IN THE SUN ON A COOL DAY WARMS YOUR BODY. YOUR SKIN ABSORBS THE RADIATION. MOLECULES MOVE FASTER INCREASE BODY TEMP.

CONDUCTION

TRANSFER OF THERMAL ENERGY FROM ONE THING TO ANOTHER
Photo by annavsculture

EXAMPLE

  • ON A HOT DAY THE SIDE WALK IS HOT AND WHEN YOU STEP ON IT WITH YOUR BAREFOOT YOUR FOOT GETS HOT

CONVECTION

TRANSFER OF THERMAL ENERGY BY CIRCULATION/MOVEMENT

EXAMPLE

  • THE CONVECTION CYCLE