04/18/23 copyright www.brainybetty.com 2006

All Rights Reserved

2

Primary source of energy

Different forms of energy

Different forms of energy

Different ways to possess energy

Different ways to possess energy

04/18/23 copyright www.brainybetty.com 2006

All Rights Reserved

4

heatheat

lightlight

motio

nmotio

n

growthgrowth

Powers technology

Powers technology

ENERGY

POTENTIAL KINETIC

CHEMICAL

NUCLEAR

STOREDMECHANICAL

GRAVITATIONAL

RADIANT

THERMAL

SOUND

ELECTRICAL

MOTION

Gravitational energy Chemical energy

Nuclear energyStored mechanical energy

Energy Form

Mechanical Energy (STORED)

Energy Form

Gravitational Energy Gravitational Energy

http://www.kids.esdb.bg/efficiency.html

Radiant/ lightenergy

Heat/ thermal energy

Sound energy

Motion/ wind energy

Electrical energy

http://www.aboutmyplanet.com/wp-content/uploads/2006/10/geothermal.jpg

http://www.kids.esdb.bg/reconstruction.html

http://www.kids.esdb.bg/recycling.html

What form/s of energy is/ are shown in each picture?

MOTION/

KINETIC

ENERGY

STORED

MECHANICAL

ENERGY

RADIANT/ LIGHT ENERGY

CHEMICAL ENERGY

CHEMICAL ENERGY

Overeating- stored as potential energy in fat cells

http://images.google.com.ph/imgres?imgurl=http://www.excaliburelectronics.com/images/public_relations/flashlight.jpg&imgrefurl=http://bakarocket.blogspot.com/2007/11/nasa-centennial-challenges.html&h=1350&w=1500&sz=182&hl=en&start=21&tbnid=yzkVg-VN7OjWHM:&tbnh=135&tbnw=150&prev=/images?q=flashlight&start=20&gbv=2&ndsp=20&hl=en&sa=N

GRAVITATIONAL ENERGY

MECHANICAL ENERGY

Oh! It’s really hot.

THERMAL ENERGY

CHEMICAL ENERGY

THERMAL, LIGHT and

SOUND ENERGY

HEAT LIGHTSOUND

MECHANICAL

HEAT LIGHTSOUND

MECHANICAL

CHEMICAL ENERGY

Electrical

------

Light and

Sound

Energy

DO SHUT OFF!!!!

ALL electrical appliances not in use

ALL electrical appliances not in use

DO’s