Download Energy Pages 124-130 chapter 3 lesson 1

 Students
will be able to explain the 4 main
types of Energy


The ability to
cause change
Measured in
Joules (J)
There are 4 main types of
ENERGY
Kinetic
Energy
Potential Energy
Thermal Energy
Light Energy

Stored
energy

food you eat


Energy of motion
Depends on the
1. object
 2. mass
 3. speed

A)
B)
C)
D)
The ability to cause change
The ability to give change
The ability to store energy
The ability to release energy
Meters
B) Joules
C) Miles per hour
D) Kilometers
A)
A)
energy that is stored
B) energy found in foods
C) energy of motion
D) energy of no motion
A)
B)
C)
D)
Blown up balloon
Balloon with air released
Moving car
Walking child
Light Energy (Radiant Energy)
Carried
by light waves
spread out in all directions
from the source
Ex:
electromagnetic
rays
Thermal Energy (Heat Energy)
Energy
moving from a
hotter to cooler objects
 A)
sun light
 B) hot air balloon
 C) moving car
 D) book on a table
 A)
cold to hot
 B) hot to cold
 C) warm to warmer
 D) cold to colder
 Objective:
students will be able to explain
the 3 types of Potential Energy
3 Types of Potential Energy
Gravitation
Elastic
PE
PE
Chemical PE
Stored
energy due
to its height
Depends
 Object
height
 speed

on
Elastic Potential Energy
 Energy
stored when an object is
squeezed or stretched
Chemical Potential Energy

Energy stored in bonds between the atoms that
make up matter
BREAKING Bonds
OR
MAKING Bonds
Which of the following has
kinetic energy?
A
B
C
D
a
a
a
a
stretched elastic band
rolling ball
cup of hot cocoa
quart of oil
How is chemical potential
energy stored?
A
B
C
D
in the bonds between atoms
in high-speed movement
through compression
in light waves
 A)
Chemical PE
 B) Gravitational PE
 C) Elastic PE
 A)
Chemical PE
 B) Gravitational PE
 C) Elastic PE
 A)
Chemical PE
 B) Gravitational PE
 C) Elastic PE
 A)
Chemical PE
 B) Gravitational PE
 C) Elastic PE
 A)
Chemical PE
 B) Gravitational PE
 C) Elastic PE
 A)
Chemical PE
 B) Gravitational PE
 C) Elastic PE
 A)
Chemical PE
 B) Gravitational PE
 C) Elastic PE
 A)
Chemical PE
 B) Gravitational PE
 C) Elastic PE